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-rw-r--r--.gitignore2
-rw-r--r--Documentation/00-INDEX8
-rw-r--r--Documentation/DocBook/kernel-api.tmpl2
-rw-r--r--Documentation/acpi/dsdt-override.txt12
-rwxr-xr-xDocumentation/acpi/initramfs-add-dsdt.sh43
-rw-r--r--Documentation/cdrom/ide-cd18
-rw-r--r--Documentation/controllers/memory.txt14
-rw-r--r--Documentation/debugging-via-ohci1394.txt17
-rw-r--r--Documentation/feature-removal-schedule.txt22
-rw-r--r--Documentation/filesystems/proc.txt4
-rw-r--r--Documentation/gpio.txt16
-rw-r--r--Documentation/ide/00-INDEX12
-rw-r--r--Documentation/ide/ide.txt (renamed from Documentation/ide.txt)69
-rw-r--r--Documentation/kernel-parameters.txt13
-rw-r--r--Documentation/kprobes.txt243
-rw-r--r--Documentation/laptops/00-INDEX2
-rw-r--r--Documentation/laptops/acer-wmi.txt4
-rw-r--r--Documentation/laptops/laptop-mode.txt (renamed from Documentation/laptop-mode.txt)0
-rw-r--r--Documentation/lguest/lguest.c7
-rw-r--r--Documentation/pci.txt6
-rw-r--r--Documentation/power/00-INDEX6
-rw-r--r--Documentation/power/pm.txt (renamed from Documentation/pm.txt)2
-rw-r--r--Documentation/power/pm_qos_interface.txt (renamed from Documentation/pm_qos_interface.txt)0
-rw-r--r--Documentation/power/power_supply_class.txt (renamed from Documentation/power_supply_class.txt)0
-rw-r--r--Documentation/scheduler/sched-stats.txt2
-rw-r--r--Documentation/scsi/ChangeLog.arcmsr6
-rw-r--r--Documentation/thermal/sysfs-api.txt22
-rw-r--r--Documentation/usb/usb-help.txt8
-rw-r--r--Documentation/vm/slub.txt4
-rw-r--r--MAINTAINERS41
-rw-r--r--Makefile2
-rw-r--r--arch/Kconfig7
-rw-r--r--arch/alpha/Kconfig3
-rw-r--r--arch/alpha/kernel/pci_iommu.c64
-rw-r--r--arch/arm/Kconfig4
-rw-r--r--arch/arm/Makefile1
-rw-r--r--arch/arm/common/it8152.c6
-rw-r--r--arch/arm/configs/omap_h2_1610_defconfig71
-rw-r--r--arch/arm/configs/omap_osk_5912_defconfig123
-rw-r--r--arch/arm/kernel/head-common.S3
-rw-r--r--arch/arm/kernel/head.S3
-rw-r--r--arch/arm/kernel/kprobes.c5
-rw-r--r--arch/arm/mach-at91/board-sam9263ek.c5
-rw-r--r--arch/arm/mach-at91/gpio.c7
-rw-r--r--arch/arm/mach-h720x/common.c12
-rw-r--r--arch/arm/mach-imx/dma.c12
-rw-r--r--arch/arm/mach-imx/irq.c6
-rw-r--r--arch/arm/mach-iop13xx/iq81340mc.c2
-rw-r--r--arch/arm/mach-iop13xx/iq81340sc.c2
-rw-r--r--arch/arm/mach-iop13xx/pci.c8
-rw-r--r--arch/arm/mach-iop13xx/setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/common-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/gtwx5715-pci.c2
-rw-r--r--arch/arm/mach-netx/generic.c6
-rw-r--r--arch/arm/mach-ns9xxx/gpio.c2
-rw-r--r--arch/arm/mach-omap1/board-h2.c4
-rw-r--r--arch/arm/mach-omap1/board-h3.c22
-rw-r--r--arch/arm/mach-omap1/pm.c2
-rw-r--r--arch/arm/mach-omap2/io.c6
-rw-r--r--arch/arm/mach-orion/addr-map.c14
-rw-r--r--arch/arm/mach-orion/common.c24
-rw-r--r--arch/arm/mach-orion/common.h6
-rw-r--r--arch/arm/mach-orion/dns323-setup.c1
-rw-r--r--arch/arm/mach-orion/gpio.c12
-rw-r--r--arch/arm/mach-orion/kurobox_pro-setup.c1
-rw-r--r--arch/arm/mach-orion/ts209-setup.c1
-rw-r--r--arch/arm/mach-pnx4008/clock.c2
-rw-r--r--arch/arm/mach-pnx4008/dma.c2
-rw-r--r--arch/arm/mach-pxa/cm-x270-pci.c2
-rw-r--r--arch/arm/mach-pxa/cm-x270.c4
-rw-r--r--arch/arm/mach-pxa/cpu-pxa.c2
-rw-r--r--arch/arm/mach-pxa/dma.c2
-rw-r--r--arch/arm/mach-pxa/em-x270.c2
-rw-r--r--arch/arm/mach-pxa/mainstone.c4
-rw-r--r--arch/arm/mach-pxa/pxa3xx.c8
-rw-r--r--arch/arm/mach-pxa/trizeps4.c8
-rw-r--r--arch/arm/mach-pxa/zylonite.c2
-rw-r--r--arch/arm/mach-sa1100/badge4.c6
-rw-r--r--arch/arm/mach-sa1100/cpu-sa1100.c2
-rw-r--r--arch/arm/mach-sa1100/dma.c8
-rw-r--r--arch/arm/mach-sa1100/h3600.c14
-rw-r--r--arch/arm/mm/mmap.c2
-rw-r--r--arch/arm/mm/pgd.c6
-rw-r--r--arch/arm/plat-iop/pci.c2
-rw-r--r--arch/arm/plat-omap/cpu-omap.c32
-rw-r--r--arch/arm/plat-omap/devices.c63
-rw-r--r--arch/arm/plat-omap/dma.c14
-rw-r--r--arch/arm/plat-omap/dmtimer.c2
-rw-r--r--arch/arm/plat-omap/gpio.c65
-rw-r--r--arch/arm/plat-s3c24xx/dma.c64
-rw-r--r--arch/avr32/boards/atstk1000/atstk1004.c2
-rw-r--r--arch/avr32/kernel/process.c4
-rw-r--r--arch/avr32/mm/fault.c2
-rw-r--r--arch/blackfin/Makefile5
-rw-r--r--arch/blackfin/configs/BF527-EZKIT_defconfig18
-rw-r--r--arch/blackfin/configs/BF533-EZKIT_defconfig6
-rw-r--r--arch/blackfin/configs/BF533-STAMP_defconfig6
-rw-r--r--arch/blackfin/configs/BF537-STAMP_defconfig6
-rw-r--r--arch/blackfin/configs/BF548-EZKIT_defconfig2
-rw-r--r--arch/blackfin/configs/BF561-EZKIT_defconfig1
-rw-r--r--arch/blackfin/kernel/bfin_dma_5xx.c15
-rw-r--r--arch/blackfin/kernel/fixed_code.S12
-rw-r--r--arch/blackfin/kernel/gptimers.c8
-rw-r--r--arch/blackfin/kernel/setup.c5
-rw-r--r--arch/blackfin/kernel/vmlinux.lds.S34
-rw-r--r--arch/blackfin/mach-bf527/boards/ezkit.c60
-rw-r--r--arch/blackfin/mach-bf533/boards/ezkit.c21
-rw-r--r--arch/blackfin/mach-bf533/boards/stamp.c43
-rw-r--r--arch/blackfin/mach-bf537/boards/generic_board.c18
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c45
-rw-r--r--arch/blackfin/mach-bf548/boards/ezkit.c29
-rw-r--r--arch/blackfin/mach-bf548/dma.c2
-rw-r--r--arch/blackfin/mach-bf548/head.S9
-rw-r--r--arch/blackfin/mach-bf561/boards/ezkit.c16
-rw-r--r--arch/blackfin/mach-common/dpmc.S137
-rw-r--r--arch/blackfin/mach-common/entry.S5
-rw-r--r--arch/blackfin/mach-common/ints-priority.c174
-rw-r--r--arch/blackfin/mm/init.c4
-rw-r--r--arch/cris/arch-v10/kernel/time.c2
-rw-r--r--arch/cris/arch-v10/lib/string.c337
-rw-r--r--arch/cris/arch-v10/lib/usercopy.c2
-rw-r--r--arch/cris/arch-v32/lib/string.c325
-rw-r--r--arch/cris/arch-v32/lib/usercopy.c2
-rw-r--r--arch/ia64/Kconfig3
-rw-r--r--arch/ia64/Makefile2
-rw-r--r--arch/ia64/configs/generic_defconfig (renamed from arch/ia64/defconfig)0
-rw-r--r--arch/ia64/hp/common/hwsw_iommu.c2
-rw-r--r--arch/ia64/hp/common/sba_iommu.c36
-rw-r--r--arch/ia64/hp/sim/simeth.c2
-rw-r--r--arch/ia64/hp/sim/simserial.c2
-rw-r--r--arch/ia64/ia32/ia32_signal.c13
-rw-r--r--arch/ia64/ia32/sys_ia32.c7
-rw-r--r--arch/ia64/kernel/crash.c2
-rw-r--r--arch/ia64/kernel/efi.c32
-rw-r--r--arch/ia64/kernel/iosapic.c28
-rw-r--r--arch/ia64/kernel/irq_ia64.c142
-rw-r--r--arch/ia64/kernel/kprobes.c7
-rw-r--r--arch/ia64/kernel/mca.c73
-rw-r--r--arch/ia64/kernel/module.c22
-rw-r--r--arch/ia64/kernel/msi_ia64.c3
-rw-r--r--arch/ia64/kernel/perfmon.c4
-rw-r--r--arch/ia64/kernel/perfmon_default_smpl.c4
-rw-r--r--arch/ia64/kernel/ptrace.c327
-rw-r--r--arch/ia64/kernel/sal.c7
-rw-r--r--arch/ia64/kernel/setup.c8
-rw-r--r--arch/ia64/kernel/signal.c36
-rw-r--r--arch/ia64/kernel/unaligned.c6
-rw-r--r--arch/ia64/kernel/unwind.c102
-rw-r--r--arch/ia64/mm/fault.c2
-rw-r--r--arch/ia64/mm/init.c2
-rw-r--r--arch/ia64/pci/fixup.c2
-rw-r--r--arch/ia64/pci/pci.c4
-rw-r--r--arch/ia64/sn/kernel/huberror.c4
-rw-r--r--arch/ia64/sn/kernel/io_acpi_init.c36
-rw-r--r--arch/ia64/sn/kernel/io_common.c2
-rw-r--r--arch/ia64/sn/kernel/io_init.c4
-rw-r--r--arch/ia64/sn/kernel/mca.c2
-rw-r--r--arch/ia64/sn/pci/pci_dma.c6
-rw-r--r--arch/ia64/sn/pci/tioca_provider.c12
-rw-r--r--arch/ia64/sn/pci/tioce_provider.c4
-rw-r--r--arch/m68k/kernel/entry.S4
-rw-r--r--arch/m68knommu/defconfig112
-rw-r--r--arch/m68knommu/kernel/syscalltable.S4
-rw-r--r--arch/m68knommu/platform/68328/timers.c10
-rw-r--r--arch/mips/Kconfig2
-rw-r--r--arch/mips/Makefile2
-rw-r--r--arch/mips/au1000/common/dbdma.c34
-rw-r--r--arch/mips/defconfig1158
-rw-r--r--arch/mips/kernel/Makefile1
-rw-r--r--arch/mips/kernel/cpu-bugs64.c4
-rw-r--r--arch/mips/kernel/cpu-probe.c10
-rw-r--r--arch/mips/kernel/csrc-r4k.c7
-rw-r--r--arch/mips/kernel/head.S2
-rw-r--r--arch/mips/kernel/traps.c38
-rw-r--r--arch/mips/lib/ucmpdi2.c2
-rw-r--r--arch/mips/lib/uncached.c2
-rw-r--r--arch/mips/mips-boards/generic/time.c2
-rw-r--r--arch/mips/mipssim/sim_time.c2
-rw-r--r--arch/mips/mm/c-r3k.c2
-rw-r--r--arch/mips/mm/c-r4k.c30
-rw-r--r--arch/mips/mm/c-tx39.c2
-rw-r--r--arch/mips/mm/cache.c5
-rw-r--r--arch/mips/mm/cex-sb1.S4
-rw-r--r--arch/mips/mm/pg-r4k.c22
-rw-r--r--arch/mips/mm/pg-sb1.c4
-rw-r--r--arch/mips/mm/sc-ip22.c2
-rw-r--r--arch/mips/mm/sc-mips.c3
-rw-r--r--arch/mips/mm/sc-r5k.c2
-rw-r--r--arch/mips/mm/sc-rm7k.c2
-rw-r--r--arch/mips/mm/tlb-r3k.c2
-rw-r--r--arch/mips/mm/tlb-r4k.c10
-rw-r--r--arch/mips/mm/tlb-r8k.c4
-rw-r--r--arch/mips/mm/tlbex.c70
-rw-r--r--arch/mips/mm/uasm.c68
-rw-r--r--arch/mips/mm/uasm.h76
-rw-r--r--arch/mips/pci/pci-bcm1480.c5
-rw-r--r--arch/mips/pci/pci-ip27.c2
-rw-r--r--arch/mips/pci/pci.c2
-rw-r--r--arch/mips/pmc-sierra/yosemite/smp.c6
-rw-r--r--arch/mips/sgi-ip27/ip27-init.c2
-rw-r--r--arch/mips/sgi-ip27/ip27-timer.c2
-rw-r--r--arch/mips/sgi-ip27/ip27-xtalk.c6
-rw-r--r--arch/parisc/Makefile3
-rw-r--r--arch/parisc/configs/default_defconfig (renamed from arch/parisc/defconfig)0
-rw-r--r--arch/parisc/kernel/firmware.c27
-rw-r--r--arch/parisc/kernel/hardware.c13
-rw-r--r--arch/parisc/kernel/head.S7
-rw-r--r--arch/parisc/kernel/pdc_cons.c30
-rw-r--r--arch/parisc/kernel/syscall_table.S5
-rw-r--r--arch/parisc/kernel/traps.c25
-rw-r--r--arch/powerpc/Kconfig1
-rw-r--r--arch/powerpc/Makefile2
-rw-r--r--arch/powerpc/boot/Makefile18
-rw-r--r--arch/powerpc/boot/cuboot-bamboo.c1
-rw-r--r--arch/powerpc/boot/cuboot-ebony.c1
-rw-r--r--arch/powerpc/boot/cuboot-katmai.c1
-rw-r--r--arch/powerpc/boot/cuboot-taishan.c2
-rw-r--r--arch/powerpc/boot/cuboot-warp.c1
-rw-r--r--arch/powerpc/boot/dts/haleakala.dts2
-rw-r--r--arch/powerpc/boot/dts/katmai.dts58
-rw-r--r--arch/powerpc/boot/dts/mpc8377_mds.dts70
-rw-r--r--arch/powerpc/boot/dts/mpc8378_mds.dts70
-rw-r--r--arch/powerpc/boot/dts/mpc8379_mds.dts70
-rw-r--r--arch/powerpc/boot/dts/sbc8548.dts16
-rwxr-xr-xarch/powerpc/boot/wrapper6
-rw-r--r--arch/powerpc/configs/adder875-uboot_defconfig798
-rw-r--r--arch/powerpc/configs/adder875_defconfig (renamed from arch/powerpc/configs/adder875-redboot_defconfig)61
-rw-r--r--arch/powerpc/kernel/head_8xx.S30
-rw-r--r--arch/powerpc/kernel/misc_32.S15
-rw-r--r--arch/powerpc/kernel/pci-common.c8
-rw-r--r--arch/powerpc/kernel/ppc_ksyms.c3
-rw-r--r--arch/powerpc/mm/hash_utils_64.c4
-rw-r--r--arch/powerpc/oprofile/op_model_cell.c2
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_common.c1
-rw-r--r--arch/powerpc/platforms/83xx/mpc837x_mds.c8
-rw-r--r--arch/powerpc/platforms/Kconfig1
-rw-r--r--arch/powerpc/platforms/Kconfig.cputype7
-rw-r--r--arch/powerpc/platforms/cell/iommu.c151
-rw-r--r--arch/powerpc/platforms/cell/setup.c7
-rw-r--r--arch/powerpc/platforms/cell/spu_base.c16
-rw-r--r--arch/powerpc/platforms/cell/spufs/context.c10
-rw-r--r--arch/powerpc/platforms/cell/spufs/file.c12
-rw-r--r--arch/powerpc/platforms/cell/spufs/run.c3
-rw-r--r--arch/powerpc/platforms/cell/spufs/sched.c6
-rw-r--r--arch/powerpc/platforms/cell/spufs/spufs.h1
-rw-r--r--arch/powerpc/platforms/cell/spufs/sputrace.c7
-rw-r--r--arch/powerpc/platforms/cell/spufs/switch.c6
-rw-r--r--arch/powerpc/platforms/celleb/beat.h3
-rw-r--r--arch/powerpc/platforms/powermac/pic.c2
-rw-r--r--arch/powerpc/sysdev/qe_lib/qe.c7
-rw-r--r--arch/ppc/kernel/head_8xx.S30
-rw-r--r--arch/s390/Kconfig5
-rw-r--r--arch/s390/defconfig18
-rw-r--r--arch/s390/kernel/Makefile5
-rw-r--r--arch/s390/kernel/early.c8
-rw-r--r--arch/s390/kernel/ipl.c1
-rw-r--r--arch/s390/kernel/process.c4
-rw-r--r--arch/s390/kernel/smp.c10
-rw-r--r--arch/s390/kernel/time.c2
-rw-r--r--arch/sh/Kconfig8
-rw-r--r--arch/sh/Makefile1
-rw-r--r--arch/sh/boards/hp6xx/hp6xx_apm.c22
-rw-r--r--arch/sh/boards/renesas/sh7710voipgw/Makefile1
-rw-r--r--arch/sh/boards/renesas/sh7710voipgw/setup.c94
-rw-r--r--arch/sh/boards/renesas/x3proto/ilsel.c2
-rw-r--r--arch/sh/boards/superh/microdev/io.c2
-rw-r--r--arch/sh/configs/r7780mp_defconfig91
-rw-r--r--arch/sh/configs/se7780_defconfig646
-rw-r--r--arch/sh/configs/sh7710voipgw_defconfig595
-rw-r--r--arch/sh/drivers/dma/dma-sh.c2
-rw-r--r--arch/sh/drivers/heartbeat.c2
-rw-r--r--arch/sh/drivers/pci/ops-dreamcast.c44
-rw-r--r--arch/sh/kernel/cpu/init.c2
-rw-r--r--arch/sh/kernel/cpu/sh2/setup-sh7619.c2
-rw-r--r--arch/sh/kernel/cpu/sh2a/clock-sh7203.c4
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7203.c2
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7206.c2
-rw-r--r--arch/sh/kernel/cpu/sh3/probe.c4
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7705.c2
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh770x.c8
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7710.c2
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7720.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7760.c2
-rw-r--r--arch/sh/kernel/cpu/sh4/sq.c4
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7343.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7366.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7770.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7785.c2
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-shx3.c2
-rw-r--r--arch/sh/kernel/cpu/sh5/unwind.c2
-rw-r--r--arch/sh/kernel/io_trapped.c2
-rw-r--r--arch/sh/kernel/sh_ksyms_32.c5
-rw-r--r--arch/sh/kernel/sh_ksyms_64.c1
-rw-r--r--arch/sh/kernel/timers/timer-cmt.c2
-rw-r--r--arch/sh/kernel/timers/timer-mtu2.c2
-rw-r--r--arch/sh/kernel/topology.c2
-rw-r--r--arch/sh/kernel/traps_64.c2
-rw-r--r--arch/sh/lib64/c-checksum.c2
-rw-r--r--arch/sh/lib64/udelay.c21
-rw-r--r--arch/sh/mm/Kconfig2
-rw-r--r--arch/sh/mm/init.c2
-rw-r--r--arch/sh/mm/ioremap_32.c2
-rw-r--r--arch/sh/mm/ioremap_64.c4
-rw-r--r--arch/sh/mm/pg-sh7705.c1
-rw-r--r--arch/sh/mm/tlbflush_64.c6
-rw-r--r--arch/sh/tools/mach-types1
-rw-r--r--arch/sparc/kernel/Makefile5
-rw-r--r--arch/sparc/kernel/cpu.c4
-rw-r--r--arch/sparc/kernel/ebus.c6
-rw-r--r--arch/sparc/kernel/led.c3
-rw-r--r--arch/sparc/kernel/process.c2
-rw-r--r--arch/sparc/kernel/sys_sunos.c2
-rw-r--r--arch/sparc/kernel/una_asm.S153
-rw-r--r--arch/sparc/kernel/unaligned.c252
-rw-r--r--arch/sparc64/Kconfig1
-rw-r--r--arch/sparc64/kernel/cpu.c4
-rw-r--r--arch/sparc64/kernel/ds.c14
-rw-r--r--arch/sparc64/kernel/mdesc.c2
-rw-r--r--arch/sparc64/kernel/process.c2
-rw-r--r--arch/sparc64/kernel/sys_sunos32.c2
-rw-r--r--arch/sparc64/mm/fault.c14
-rw-r--r--arch/sparc64/mm/init.c3
-rw-r--r--arch/sparc64/solaris/conv.h2
-rw-r--r--arch/sparc64/solaris/timod.c2
-rw-r--r--arch/um/kernel/process.c2
-rw-r--r--arch/x86/Kconfig8
-rw-r--r--arch/x86/Kconfig.cpu14
-rw-r--r--arch/x86/boot/memory.c9
-rw-r--r--arch/x86/boot/vesa.h9
-rw-r--r--arch/x86/boot/video-vesa.c2
-rw-r--r--arch/x86/ia32/ia32_signal.c4
-rw-r--r--arch/x86/kernel/asm-offsets_32.c4
-rw-r--r--arch/x86/kernel/cpu/common.c2
-rw-r--r--arch/x86/kernel/cpu/cpufreq/e_powersaver.c8
-rw-r--r--arch/x86/kernel/cpu/mtrr/main.c9
-rw-r--r--arch/x86/kernel/cpu/transmeta.c7
-rw-r--r--arch/x86/kernel/entry_64.S6
-rw-r--r--arch/x86/kernel/head_32.S2
-rw-r--r--arch/x86/kernel/head_64.S22
-rw-r--r--arch/x86/kernel/hpet.c4
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-rw-r--r--fs/cifs/cifs_dfs_ref.c2
-rw-r--r--fs/cifs/cifs_spnego.c2
-rw-r--r--fs/cifs/cifs_unicode.c4
-rw-r--r--fs/cifs/cifs_unicode.h9
-rw-r--r--fs/cifs/cifsacl.c57
-rw-r--r--fs/cifs/cifsfs.c15
-rw-r--r--fs/cifs/cifsglob.h2
-rw-r--r--fs/cifs/cifsproto.h22
-rw-r--r--fs/cifs/cifssmb.c218
-rw-r--r--fs/cifs/connect.c50
-rw-r--r--fs/cifs/dir.c20
-rw-r--r--fs/cifs/dns_resolve.h2
-rw-r--r--fs/cifs/fcntl.c6
-rw-r--r--fs/cifs/file.c33
-rw-r--r--fs/cifs/inode.c399
-rw-r--r--fs/cifs/ioctl.c2
-rw-r--r--fs/cifs/md4.c4
-rw-r--r--fs/cifs/md5.c9
-rw-r--r--fs/cifs/misc.c14
-rw-r--r--fs/cifs/netmisc.c23
-rw-r--r--fs/cifs/readdir.c54
-rw-r--r--fs/cifs/sess.c4
-rw-r--r--fs/cifs/smbdes.c22
-rw-r--r--fs/cifs/transport.c11
-rw-r--r--fs/cifs/xattr.c9
-rw-r--r--fs/debugfs/inode.c4
-rw-r--r--fs/ecryptfs/mmap.c102
-rw-r--r--fs/exec.c10
-rw-r--r--fs/ext3/super.c2
-rw-r--r--fs/ext4/dir.c2
-rw-r--r--fs/ext4/extents.c59
-rw-r--r--fs/ext4/ialloc.c22
-rw-r--r--fs/ext4/inode.c56
-rw-r--r--fs/ext4/mballoc.c80
-rw-r--r--fs/ext4/migrate.c5
-rw-r--r--fs/ext4/namei.c18
-rw-r--r--fs/ext4/resize.c1
-rw-r--r--fs/hfs/brec.c18
-rw-r--r--fs/jbd/transaction.c17
-rw-r--r--fs/mpage.c11
-rw-r--r--fs/nfs/dir.c2
-rw-r--r--fs/nfs/inode.c6
-rw-r--r--fs/nfs/internal.h3
-rw-r--r--fs/nfs/super.c66
-rw-r--r--fs/nfs/write.c2
-rw-r--r--fs/nfsd/nfsfh.c4
-rw-r--r--fs/ocfs2/aops.c2
-rw-r--r--fs/ocfs2/cluster/tcp.c9
-rw-r--r--fs/ocfs2/dir.c5
-rw-r--r--fs/ocfs2/dlm/dlmcommon.h21
-rw-r--r--fs/ocfs2/dlm/dlmconvert.c2
-rw-r--r--fs/ocfs2/dlm/dlmdomain.c103
-rw-r--r--fs/ocfs2/dlm/dlmmaster.c24
-rw-r--r--fs/ocfs2/dlm/dlmrecovery.c57
-rw-r--r--fs/ocfs2/dlm/dlmthread.c6
-rw-r--r--fs/ocfs2/dlmglue.c10
-rw-r--r--fs/ocfs2/dlmglue.h2
-rw-r--r--fs/ocfs2/heartbeat.c26
-rw-r--r--fs/ocfs2/heartbeat.h5
-rw-r--r--fs/ocfs2/localalloc.c6
-rw-r--r--fs/ocfs2/resize.c2
-rw-r--r--fs/proc/base.c30
-rw-r--r--fs/proc/generic.c26
-rw-r--r--fs/proc/internal.h7
-rw-r--r--fs/proc/proc_misc.c3
-rw-r--r--fs/proc/proc_net.c117
-rw-r--r--fs/proc/task_mmu.c18
-rw-r--r--fs/reiserfs/super.c2
-rw-r--r--fs/splice.c12
-rw-r--r--fs/super.c4
-rw-r--r--fs/xfs/linux-2.6/xfs_super.c14
-rw-r--r--fs/xfs/xfs_bit.c103
-rw-r--r--fs/xfs/xfs_bit.h27
-rw-r--r--fs/xfs/xfs_clnt.h2
-rw-r--r--fs/xfs/xfs_ialloc.c2
-rw-r--r--fs/xfs/xfs_iget.c1
-rw-r--r--fs/xfs/xfs_mount.h2
-rw-r--r--fs/xfs/xfs_rtalloc.c19
-rw-r--r--fs/xfs/xfs_trans_ail.c17
-rw-r--r--fs/xfs/xfs_vfsops.c4
-rw-r--r--include/asm-arm/arch-omap/board-h3.h2
-rw-r--r--include/asm-arm/arch-omap/common.h9
-rw-r--r--include/asm-arm/arch-omap/gpioexpander.h11
-rw-r--r--include/asm-arm/arch-pxa/entry-macro.S2
-rw-r--r--include/asm-arm/arch-pxa/pxa-regs.h3
-rw-r--r--include/asm-arm/kexec.h2
-rw-r--r--include/asm-arm/kprobes.h1
-rw-r--r--include/asm-arm/pgtable-nommu.h2
-rw-r--r--include/asm-arm/plat-s3c/uncompress.h4
-rw-r--r--include/asm-arm/proc-fns.h4
-rw-r--r--include/asm-arm/unaligned.h8
-rw-r--r--include/asm-avr32/pgtable.h1
-rw-r--r--include/asm-blackfin/gptimers.h7
-rw-r--r--include/asm-blackfin/irq.h2
-rw-r--r--include/asm-blackfin/mach-bf527/bfin_serial_5xx.h22
-rw-r--r--include/asm-blackfin/mach-bf533/bfin_serial_5xx.h24
-rw-r--r--include/asm-blackfin/mach-bf537/bfin_serial_5xx.h22
-rw-r--r--include/asm-blackfin/mach-bf548/bfin_serial_5xx.h7
-rw-r--r--include/asm-blackfin/mach-bf561/bfin_serial_5xx.h24
-rw-r--r--include/asm-blackfin/mach-bf561/blackfin.h3
-rw-r--r--include/asm-blackfin/mach-bf561/cdefBF561.h2
-rw-r--r--include/asm-blackfin/mmu_context.h2
-rw-r--r--include/asm-blackfin/unistd.h6
-rw-r--r--include/asm-cris/uaccess.h53
-rw-r--r--include/asm-cris/unistd.h6
-rw-r--r--include/asm-h8300/uaccess.h11
-rw-r--r--include/asm-ia64/Kbuild2
-rw-r--r--include/asm-ia64/hw_irq.h12
-rw-r--r--include/asm-ia64/kprobes.h7
-rw-r--r--include/asm-ia64/ptrace.h9
-rw-r--r--include/asm-ia64/sal.h4
-rw-r--r--include/asm-m68k/unistd.h6
-rw-r--r--include/asm-m68knommu/machdep.h2
-rw-r--r--include/asm-m68knommu/unistd.h6
-rw-r--r--include/asm-mips/cacheflush.h2
-rw-r--r--include/asm-mips/highmem.h1
-rw-r--r--include/asm-mips/mach-ip27/cpu-feature-overrides.h4
-rw-r--r--include/asm-mips/mach-jmr3927/ioremap.h2
-rw-r--r--include/asm-mips/mach-lasat/irq.h2
-rw-r--r--include/asm-mips/pgtable-32.h2
-rw-r--r--include/asm-mips/time.h5
-rw-r--r--include/asm-mn10300/Kbuild4
-rw-r--r--include/asm-parisc/elf.h22
-rw-r--r--include/asm-parisc/fixmap.h9
-rw-r--r--include/asm-parisc/futex.h10
-rw-r--r--include/asm-parisc/pdc.h3
-rw-r--r--include/asm-parisc/pgalloc.h4
-rw-r--r--include/asm-parisc/pgtable.h8
-rw-r--r--include/asm-parisc/unistd.h5
-rw-r--r--include/asm-powerpc/kprobes.h1
-rw-r--r--include/asm-powerpc/pgtable-ppc32.h8
-rw-r--r--include/asm-powerpc/reg.h3
-rw-r--r--include/asm-ppc/pgtable.h8
-rw-r--r--include/asm-s390/kprobes.h1
-rw-r--r--include/asm-sh/cpu-sh3/cache.h2
-rw-r--r--include/asm-sh/delay.h5
-rw-r--r--include/asm-sh/entry-macros.S4
-rw-r--r--include/asm-sparc/system.h2
-rw-r--r--include/asm-sparc64/kprobes.h2
-rw-r--r--include/asm-sparc64/system.h2
-rw-r--r--include/asm-x86/Kbuild1
-rw-r--r--include/asm-x86/futex.h7
-rw-r--r--include/asm-x86/kprobes.h1
-rw-r--r--include/asm-x86/lguest.h11
-rw-r--r--include/asm-x86/nops.h66
-rw-r--r--include/asm-x86/page_64.h8
-rw-r--r--include/asm-x86/pgtable_32.h5
-rw-r--r--include/asm-x86/ptrace-abi.h8
-rw-r--r--include/crypto/internal/skcipher.h6
-rw-r--r--include/linux/Kbuild2
-rw-r--r--include/linux/blkdev.h4
-rw-r--r--include/linux/cgroup_subsys.h2
-rw-r--r--include/linux/compiler.h6
-rw-r--r--include/linux/debugfs.h5
-rw-r--r--include/linux/delay.h8
-rw-r--r--include/linux/dmaengine.h2
-rw-r--r--include/linux/elfcore-compat.h4
-rw-r--r--include/linux/ethtool.h1
-rw-r--r--include/linux/exportfs.h4
-rw-r--r--include/linux/ext4_fs_extents.h1
-rw-r--r--include/linux/firmware.h23
-rw-r--r--include/linux/genhd.h35
-rw-r--r--include/linux/gpio.h95
-rw-r--r--include/linux/hardirq.h10
-rw-r--r--include/linux/in.h2
-rw-r--r--include/linux/iommu-helper.h3
-rw-r--r--include/linux/kprobes.h6
-rw-r--r--include/linux/kvm.h4
-rw-r--r--include/linux/kvm_host.h1
-rw-r--r--include/linux/maple.h1
-rw-r--r--include/linux/marker.h8
-rw-r--r--include/linux/memcontrol.h41
-rw-r--r--include/linux/memstick.h132
-rw-r--r--include/linux/mm.h13
-rw-r--r--include/linux/mm_types.h9
-rw-r--r--include/linux/netfilter/nfnetlink_compat.h2
-rw-r--r--include/linux/nfs_fs.h1
-rw-r--r--include/linux/pci.h13
-rw-r--r--include/linux/pci_ids.h1
-rw-r--r--include/linux/pkt_cls.h8
-rw-r--r--include/linux/pmu.h9
-rw-r--r--include/linux/proc_fs.h3
-rw-r--r--include/linux/raid/bitmap.h2
-rw-r--r--include/linux/raid/md_k.h1
-rw-r--r--include/linux/rcuclassic.h3
-rw-r--r--include/linux/rcupreempt.h22
-rw-r--r--include/linux/sched.h11
-rw-r--r--include/linux/security.h99
-rw-r--r--include/linux/serial_sci.h (renamed from include/asm-sh/sci.h)10
-rw-r--r--include/linux/slab_def.h4
-rw-r--r--include/linux/slub_def.h4
-rw-r--r--include/linux/sm501-regs.h3
-rw-r--r--include/linux/sm501.h3
-rw-r--r--include/linux/tifm.h2
-rw-r--r--include/linux/time.h4
-rw-r--r--include/linux/timex.h9
-rw-r--r--include/linux/usb.h12
-rw-r--r--include/linux/usb/Kbuild2
-rw-r--r--include/linux/usb/gadget.h4
-rw-r--r--include/linux/virtio.h5
-rw-r--r--include/linux/vmstat.h3
-rw-r--r--include/net/bluetooth/bluetooth.h2
-rw-r--r--include/net/dst.h23
-rw-r--r--include/net/irda/irttp.h6
-rw-r--r--include/net/net_namespace.h1
-rw-r--r--include/net/netfilter/nf_conntrack_extend.h1
-rw-r--r--include/net/xfrm.h2
-rw-r--r--include/scsi/libsas.h1
-rw-r--r--include/scsi/scsi_transport_iscsi.h2
-rw-r--r--init/Kconfig75
-rw-r--r--init/initramfs.c8
-rw-r--r--init/main.c9
-rw-r--r--ipc/shm.c5
-rw-r--r--kernel/Kconfig.preempt15
-rw-r--r--kernel/audit.c19
-rw-r--r--kernel/auditsc.c2
-rw-r--r--kernel/cgroup.c4
-rw-r--r--kernel/cpuset.c4
-rw-r--r--kernel/exit.c98
-rw-r--r--kernel/kprobes.c52
-rw-r--r--kernel/lockdep.c8
-rw-r--r--kernel/marker.c9
-rw-r--r--kernel/module.c24
-rw-r--r--kernel/power/Kconfig2
-rw-r--r--kernel/power/process.c29
-rw-r--r--kernel/power/snapshot.c41
-rw-r--r--kernel/printk.c2
-rw-r--r--kernel/rcupreempt.c233
-rw-r--r--kernel/res_counter.c1
-rw-r--r--kernel/sched.c382
-rw-r--r--kernel/sched_fair.c228
-rw-r--r--kernel/sched_rt.c10
-rw-r--r--kernel/signal.c16
-rw-r--r--kernel/softirq.c1
-rw-r--r--kernel/softlockup.c13
-rw-r--r--kernel/sysctl.c18
-rw-r--r--kernel/time/ntp.c23
-rw-r--r--kernel/time/tick-sched.c5
-rw-r--r--kernel/time/timekeeping.c6
-rw-r--r--lib/devres.c25
-rw-r--r--lib/iommu-helper.c10
-rw-r--r--lib/kobject.c11
-rw-r--r--lib/swiotlb.c30
-rw-r--r--mm/Makefile2
-rw-r--r--mm/allocpercpu.c15
-rw-r--r--mm/filemap.c23
-rw-r--r--mm/hugetlb.c56
-rw-r--r--mm/memcontrol.c365
-rw-r--r--mm/memory.c13
-rw-r--r--mm/mempolicy.c7
-rw-r--r--mm/migrate.c19
-rw-r--r--mm/oom_kill.c2
-rw-r--r--mm/page_alloc.c21
-rw-r--r--mm/rmap.c4
-rw-r--r--mm/shmem.c9
-rw-r--r--mm/slab.c9
-rw-r--r--mm/slub.c217
-rw-r--r--mm/swap.c2
-rw-r--r--mm/truncate.c3
-rw-r--r--mm/vmscan.c9
-rw-r--r--net/8021q/vlan_dev.c2
-rw-r--r--net/bluetooth/bnep/bnep.h2
-rw-r--r--net/bluetooth/bnep/sock.c4
-rw-r--r--net/bluetooth/hci_core.c4
-rw-r--r--net/bluetooth/hci_sock.c4
-rw-r--r--net/ipv4/af_inet.c2
-rw-r--r--net/ipv4/esp4.c2
-rw-r--r--net/ipv4/ip_sockglue.c2
-rw-r--r--net/ipv4/ipconfig.c9
-rw-r--r--net/ipv4/tcp_output.c12
-rw-r--r--net/netfilter/nf_conntrack_expect.c2
-rw-r--r--net/netfilter/nf_conntrack_extend.c19
-rw-r--r--net/netfilter/nf_queue.c2
-rw-r--r--net/netfilter/nfnetlink_log.c32
-rw-r--r--net/netfilter/nfnetlink_queue.c17
-rw-r--r--net/netfilter/xt_time.c7
-rw-r--r--net/rxrpc/ar-recvmsg.c3
-rw-r--r--net/sched/cls_u32.c8
-rw-r--r--net/sched/em_u32.c2
-rw-r--r--net/sctp/bind_addr.c4
-rw-r--r--net/sctp/input.c2
-rw-r--r--net/sctp/ipv6.c4
-rw-r--r--net/sctp/protocol.c14
-rw-r--r--net/sctp/sm_make_chunk.c8
-rw-r--r--net/sctp/socket.c73
-rw-r--r--net/sunrpc/auth_gss/gss_mech_switch.c2
-rw-r--r--net/sunrpc/svc_xprt.c2
-rw-r--r--net/sunrpc/xprtrdma/svc_rdma_sendto.c2
-rw-r--r--net/sunrpc/xprtrdma/svc_rdma_transport.c96
-rw-r--r--net/sunrpc/xprtrdma/transport.c6
-rw-r--r--samples/Kconfig11
-rw-r--r--samples/Makefile2
-rw-r--r--samples/kprobes/Makefile5
-rw-r--r--samples/kprobes/jprobe_example.c68
-rw-r--r--samples/kprobes/kprobe_example.c91
-rw-r--r--samples/kprobes/kretprobe_example.c106
-rwxr-xr-xscripts/checkpatch.pl323
-rwxr-xr-xscripts/kernel-doc4
-rw-r--r--security/dummy.c23
-rw-r--r--security/security.c23
-rw-r--r--security/selinux/hooks.c175
-rw-r--r--security/selinux/include/security.h5
-rw-r--r--security/smack/smack.h8
-rw-r--r--security/smack/smack_lsm.c9
-rw-r--r--security/smack/smackfs.c31
-rw-r--r--sound/isa/sb/sb8_main.c2
-rw-r--r--sound/pci/hda/patch_analog.c8
-rw-r--r--sound/pci/hda/patch_conexant.c5
-rw-r--r--sound/pci/hda/patch_realtek.c22
-rw-r--r--sound/pci/ice1712/phase.c2
-rw-r--r--sound/pci/ice1712/revo.c2
-rw-r--r--sound/pci/intel8x0.c12
-rw-r--r--sound/pci/oxygen/hifier.c1
-rw-r--r--sound/pci/oxygen/virtuoso.c1
-rw-r--r--sound/soc/codecs/tlv320aic3x.c4
-rw-r--r--sound/soc/codecs/wm9712.c3
-rw-r--r--sound/soc/pxa/corgi.c6
-rw-r--r--sound/soc/pxa/poodle.c3
-rw-r--r--sound/soc/pxa/spitz.c3
-rw-r--r--sound/soc/pxa/tosa.c3
-rw-r--r--sound/usb/usbaudio.c40
-rw-r--r--virt/kvm/ioapic.c8
-rw-r--r--virt/kvm/kvm_main.c5
1034 files changed, 16382 insertions, 12050 deletions
diff --git a/.gitignore b/.gitignore
index 8363e48cdcdc..fdcce40226d7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,3 +53,5 @@ cscope.*
*.orig
*.rej
+*~
+\#*#
diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX
index 30b327a116ea..fc8e7c7d182f 100644
--- a/Documentation/00-INDEX
+++ b/Documentation/00-INDEX
@@ -183,8 +183,6 @@ i386/
- directory with info about Linux on Intel 32 bit architecture.
ia64/
- directory with info about Linux on Intel 64 bit architecture.
-ide.txt
- - important info for users of ATA devices (IDE/EIDE disks and CD-ROMS).
infiniband/
- directory with documents concerning Linux InfiniBand support.
initrd.txt
@@ -227,8 +225,6 @@ kprobes.txt
- documents the kernel probes debugging feature.
kref.txt
- docs on adding reference counters (krefs) to kernel objects.
-laptop-mode.txt
- - how to conserve battery power using laptop-mode.
laptops/
- directory with laptop related info and laptop driver documentation.
ldm.txt
@@ -303,12 +299,8 @@ pcmcia/
- info on the Linux PCMCIA driver.
pi-futex.txt
- documentation on lightweight PI-futexes.
-pm.txt
- - info on Linux power management support.
pnp.txt
- Linux Plug and Play documentation.
-power_supply_class.txt
- - Tells userspace about battery, UPS, AC or DC power supply properties
power/
- directory with info on Linux PCI power management.
powerpc/
diff --git a/Documentation/DocBook/kernel-api.tmpl b/Documentation/DocBook/kernel-api.tmpl
index f31601e8bd89..dc0f30c3e571 100644
--- a/Documentation/DocBook/kernel-api.tmpl
+++ b/Documentation/DocBook/kernel-api.tmpl
@@ -361,12 +361,14 @@ X!Edrivers/pnp/system.c
<chapter id="blkdev">
<title>Block Devices</title>
!Eblock/blk-core.c
+!Iblock/blk-core.c
!Eblock/blk-map.c
!Iblock/blk-sysfs.c
!Eblock/blk-settings.c
!Eblock/blk-exec.c
!Eblock/blk-barrier.c
!Eblock/blk-tag.c
+!Iblock/blk-tag.c
</chapter>
<chapter id="chrdev">
diff --git a/Documentation/acpi/dsdt-override.txt b/Documentation/acpi/dsdt-override.txt
index 5008f256a2db..febbb1ba4d23 100644
--- a/Documentation/acpi/dsdt-override.txt
+++ b/Documentation/acpi/dsdt-override.txt
@@ -1,15 +1,7 @@
-Linux supports two methods of overriding the BIOS DSDT:
+Linux supports a method of overriding the BIOS DSDT:
CONFIG_ACPI_CUSTOM_DSDT builds the image into the kernel.
-CONFIG_ACPI_CUSTOM_DSDT_INITRD adds the image to the initrd.
-
-When to use these methods is described in detail on the
+When to use this method is described in detail on the
Linux/ACPI home page:
http://www.lesswatts.org/projects/acpi/overridingDSDT.php
-
-Note that if both options are used, the DSDT supplied
-by the INITRD method takes precedence.
-
-Documentation/initramfs-add-dsdt.sh is provided for convenience
-for use with the CONFIG_ACPI_CUSTOM_DSDT_INITRD method.
diff --git a/Documentation/acpi/initramfs-add-dsdt.sh b/Documentation/acpi/initramfs-add-dsdt.sh
deleted file mode 100755
index 17ef6e838e14..000000000000
--- a/Documentation/acpi/initramfs-add-dsdt.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/bash
-# Adds a DSDT file to the initrd (if it's an initramfs)
-# first argument is the name of archive
-# second argument is the name of the file to add
-# The file will be copied as /DSDT.aml
-
-# 20060126: fix "Premature end of file" with some old cpio (Roland Robic)
-# 20060205: this time it should really work
-
-# check the arguments
-if [ $# -ne 2 ]; then
- program_name=$(basename $0)
- echo "\
-$program_name: too few arguments
-Usage: $program_name initrd-name.img DSDT-to-add.aml
-Adds a DSDT file to an initrd (in initramfs format)
-
- initrd-name.img: filename of the initrd in initramfs format
- DSDT-to-add.aml: filename of the DSDT file to add
- " 1>&2
- exit 1
-fi
-
-# we should check it's an initramfs
-
-tempcpio=$(mktemp -d)
-# cleanup on exit, hangup, interrupt, quit, termination
-trap 'rm -rf $tempcpio' 0 1 2 3 15
-
-# extract the archive
-gunzip -c "$1" > "$tempcpio"/initramfs.cpio || exit 1
-
-# copy the DSDT file at the root of the directory so that we can call it "/DSDT.aml"
-cp -f "$2" "$tempcpio"/DSDT.aml
-
-# add the file
-cd "$tempcpio"
-(echo DSDT.aml | cpio --quiet -H newc -o -A -O "$tempcpio"/initramfs.cpio) || exit 1
-cd "$OLDPWD"
-
-# re-compress the archive
-gzip -c "$tempcpio"/initramfs.cpio > "$1"
-
diff --git a/Documentation/cdrom/ide-cd b/Documentation/cdrom/ide-cd
index 29721bfcde12..91c0dcc6fa5c 100644
--- a/Documentation/cdrom/ide-cd
+++ b/Documentation/cdrom/ide-cd
@@ -45,7 +45,7 @@ This driver provides the following features:
---------------
0. The ide-cd relies on the ide disk driver. See
- Documentation/ide.txt for up-to-date information on the ide
+ Documentation/ide/ide.txt for up-to-date information on the ide
driver.
1. Make sure that the ide and ide-cd drivers are compiled into the
@@ -64,7 +64,7 @@ This driver provides the following features:
Depending on what type of IDE interface you have, you may need to
specify additional configuration options. See
- Documentation/ide.txt.
+ Documentation/ide/ide.txt.
2. You should also ensure that the iso9660 filesystem is either
compiled into the kernel or available as a loadable module. You
@@ -84,7 +84,7 @@ This driver provides the following features:
on the primary IDE interface are called `hda' and `hdb',
respectively. The drives on the secondary interface are called
`hdc' and `hdd'. (Interfaces at other locations get other letters
- in the third position; see Documentation/ide.txt.)
+ in the third position; see Documentation/ide/ide.txt.)
If you want your CDROM drive to be found automatically by the
driver, you should make sure your IDE interface uses either the
@@ -93,7 +93,7 @@ This driver provides the following features:
be jumpered as `master'. (If for some reason you cannot configure
your system in this manner, you can probably still use the driver.
You may have to pass extra configuration information to the kernel
- when you boot, however. See Documentation/ide.txt for more
+ when you boot, however. See Documentation/ide/ide.txt for more
information.)
4. Boot the system. If the drive is recognized, you should see a
@@ -201,7 +201,7 @@ TEST
This section discusses some common problems encountered when trying to
use the driver, and some possible solutions. Note that if you are
experiencing problems, you should probably also review
-Documentation/ide.txt for current information about the underlying
+Documentation/ide/ide.txt for current information about the underlying
IDE support code. Some of these items apply only to earlier versions
of the driver, but are mentioned here for completeness.
@@ -211,7 +211,7 @@ from the driver.
a. Drive is not detected during booting.
- Review the configuration instructions above and in
- Documentation/ide.txt, and check how your hardware is
+ Documentation/ide/ide.txt, and check how your hardware is
configured.
- If your drive is the only device on an IDE interface, it should
@@ -219,7 +219,7 @@ a. Drive is not detected during booting.
- If your IDE interface is not at the standard addresses of 0x170
or 0x1f0, you'll need to explicitly inform the driver using a
- lilo option. See Documentation/ide.txt. (This feature was
+ lilo option. See Documentation/ide/ide.txt. (This feature was
added around kernel version 1.3.30.)
- If the autoprobing is not finding your drive, you can tell the
@@ -245,7 +245,7 @@ a. Drive is not detected during booting.
Support for some interfaces needing extra initialization is
provided in later 1.3.x kernels. You may need to turn on
additional kernel configuration options to get them to work;
- see Documentation/ide.txt.
+ see Documentation/ide/ide.txt.
Even if support is not available for your interface, you may be
able to get it to work with the following procedure. First boot
@@ -299,7 +299,7 @@ c. System hangups.
be worked around by specifying the `serialize' option when
booting. Recent kernels should be able to detect the need for
this automatically in most cases, but the detection is not
- foolproof. See Documentation/ide.txt for more information
+ foolproof. See Documentation/ide/ide.txt for more information
about the `serialize' option and the CMD640B.
- Note that many MS-DOS CDROM drivers will work with such buggy
diff --git a/Documentation/controllers/memory.txt b/Documentation/controllers/memory.txt
index 6015347b41e2..866b9cd9a959 100644
--- a/Documentation/controllers/memory.txt
+++ b/Documentation/controllers/memory.txt
@@ -1,4 +1,8 @@
-Memory Controller
+Memory Resource Controller
+
+NOTE: The Memory Resource Controller has been generically been referred
+to as the memory controller in this document. Do not confuse memory controller
+used here with the memory controller that is used in hardware.
Salient features
@@ -152,7 +156,7 @@ The memory controller uses the following hierarchy
a. Enable CONFIG_CGROUPS
b. Enable CONFIG_RESOURCE_COUNTERS
-c. Enable CONFIG_CGROUP_MEM_CONT
+c. Enable CONFIG_CGROUP_MEM_RES_CTLR
1. Prepare the cgroups
# mkdir -p /cgroups
@@ -164,7 +168,7 @@ c. Enable CONFIG_CGROUP_MEM_CONT
Since now we're in the 0 cgroup,
We can alter the memory limit:
-# echo -n 4M > /cgroups/0/memory.limit_in_bytes
+# echo 4M > /cgroups/0/memory.limit_in_bytes
NOTE: We can use a suffix (k, K, m, M, g or G) to indicate values in kilo,
mega or gigabytes.
@@ -185,7 +189,7 @@ number of factors, such as rounding up to page boundaries or the total
availability of memory on the system. The user is required to re-read
this file after a write to guarantee the value committed by the kernel.
-# echo -n 1 > memory.limit_in_bytes
+# echo 1 > memory.limit_in_bytes
# cat memory.limit_in_bytes
4096
@@ -197,7 +201,7 @@ caches, RSS and Active pages/Inactive pages are shown.
The memory.force_empty gives an interface to drop *all* charges by force.
-# echo -n 1 > memory.force_empty
+# echo 1 > memory.force_empty
will drop all charges in cgroup. Currently, this is maintained for test.
diff --git a/Documentation/debugging-via-ohci1394.txt b/Documentation/debugging-via-ohci1394.txt
index de4804e8b396..c360d4e91b48 100644
--- a/Documentation/debugging-via-ohci1394.txt
+++ b/Documentation/debugging-via-ohci1394.txt
@@ -36,14 +36,15 @@ available (notebooks) or too slow for extensive debug information (like ACPI).
Drivers
-------
-The OHCI-1394 drivers in drivers/firewire and drivers/ieee1394 initialize
-the OHCI-1394 controllers to a working state and can be used to enable
-physical DMA. By default you only have to load the driver, and physical
-DMA access will be granted to all remote nodes, but it can be turned off
-when using the ohci1394 driver.
-
-Because these drivers depend on the PCI enumeration to be completed, an
-initialization routine which can runs pretty early (long before console_init(),
+The ohci1394 driver in drivers/ieee1394 initializes the OHCI-1394 controllers
+to a working state and enables physical DMA by default for all remote nodes.
+This can be turned off by ohci1394's module parameter phys_dma=0.
+
+The alternative firewire-ohci driver in drivers/firewire uses filtered physical
+DMA, hence is not yet suitable for remote debugging.
+
+Because ohci1394 depends on the PCI enumeration to be completed, an
+initialization routine which runs pretty early (long before console_init()
which makes the printk buffer appear on the console can be called) was written.
To activate it, enable CONFIG_PROVIDE_OHCI1394_DMA_INIT (Kernel hacking menu:
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 7279595b96c3..9119d037c2ce 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -172,6 +172,16 @@ Who: Len Brown <len.brown@intel.com>
---------------------------
+What: ide-tape driver
+When: July 2008
+Files: drivers/ide/ide-tape.c
+Why: This driver might not have any users anymore and maintaining it for no
+ reason is an effort no one wants to make.
+Who: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>, Borislav Petkov
+ <petkovbb@googlemail.com>
+
+---------------------------
+
What: libata spindown skipping and warning
When: Dec 2008
Why: Some halt(8) implementations synchronize caches for and spin
@@ -279,3 +289,15 @@ Why: Largely unmaintained and almost entirely unused. File system
is largely pointless as without a lot of work only the most
trivial of Solaris binaries can work with the emulation code.
Who: David S. Miller <davem@davemloft.net>
+
+---------------------------
+
+What: init_mm export
+When: 2.6.26
+Why: Not used in-tree. The current out-of-tree users used it to
+ work around problems in the CPA code which should be resolved
+ by now. One usecase was described to provide verification code
+ of the CPA operation. That's a good idea in general, but such
+ code / infrastructure should be in the kernel and not in some
+ out-of-tree driver.
+Who: Thomas Gleixner <tglx@linutronix.de>
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 5681e2fa1496..518ebe609e2b 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -1506,13 +1506,13 @@ laptop_mode
-----------
laptop_mode is a knob that controls "laptop mode". All the things that are
-controlled by this knob are discussed in Documentation/laptop-mode.txt.
+controlled by this knob are discussed in Documentation/laptops/laptop-mode.txt.
block_dump
----------
block_dump enables block I/O debugging when set to a nonzero value. More
-information on block I/O debugging is in Documentation/laptop-mode.txt.
+information on block I/O debugging is in Documentation/laptops/laptop-mode.txt.
swap_token_timeout
------------------
diff --git a/Documentation/gpio.txt b/Documentation/gpio.txt
index 8da724e2a0ff..54630095aa3c 100644
--- a/Documentation/gpio.txt
+++ b/Documentation/gpio.txt
@@ -2,6 +2,9 @@ GPIO Interfaces
This provides an overview of GPIO access conventions on Linux.
+These calls use the gpio_* naming prefix. No other calls should use that
+prefix, or the related __gpio_* prefix.
+
What is a GPIO?
===============
@@ -69,11 +72,13 @@ in this document, but drivers acting as clients to the GPIO interface must
not care how it's implemented.)
That said, if the convention is supported on their platform, drivers should
-use it when possible. Platforms should declare GENERIC_GPIO support in
-Kconfig (boolean true), which multi-platform drivers can depend on when
-using the include file:
+use it when possible. Platforms must declare GENERIC_GPIO support in their
+Kconfig (boolean true), and provide an <asm/gpio.h> file. Drivers that can't
+work without standard GPIO calls should have Kconfig entries which depend
+on GENERIC_GPIO. The GPIO calls are available, either as "real code" or as
+optimized-away stubs, when drivers use the include file:
- #include <asm/gpio.h>
+ #include <linux/gpio.h>
If you stick to this convention then it'll be easier for other developers to
see what your code is doing, and help maintain it.
@@ -316,6 +321,9 @@ pulldowns integrated on some platforms. Not all platforms support them,
or support them in the same way; and any given board might use external
pullups (or pulldowns) so that the on-chip ones should not be used.
(When a circuit needs 5 kOhm, on-chip 100 kOhm resistors won't do.)
+Likewise drive strength (2 mA vs 20 mA) and voltage (1.8V vs 3.3V) is a
+platform-specific issue, as are models like (not) having a one-to-one
+correspondence between configurable pins and GPIOs.
There are other system-specific mechanisms that are not specified here,
like the aforementioned options for input de-glitching and wire-OR output.
diff --git a/Documentation/ide/00-INDEX b/Documentation/ide/00-INDEX
new file mode 100644
index 000000000000..d6b778842b75
--- /dev/null
+++ b/Documentation/ide/00-INDEX
@@ -0,0 +1,12 @@
+00-INDEX
+ - this file
+ChangeLog.ide-cd.1994-2004
+ - ide-cd changelog
+ChangeLog.ide-floppy.1996-2002
+ - ide-floppy changelog
+ChangeLog.ide-tape.1995-2002
+ - ide-tape changelog
+ide-tape.txt
+ - info on the IDE ATAPI streaming tape driver
+ide.txt
+ - important info for users of ATA devices (IDE/EIDE disks and CD-ROMS).
diff --git a/Documentation/ide.txt b/Documentation/ide/ide.txt
index 94e2e3b9e77f..e3b3425328b6 100644
--- a/Documentation/ide.txt
+++ b/Documentation/ide/ide.txt
@@ -3,11 +3,11 @@
==============================================================================
-
+
The hdparm utility can be used to control various IDE features on a
running system. It is packaged separately. Please Look for it on popular
linux FTP sites.
-
+
*** IMPORTANT NOTICES: BUGGY IDE CHIPSETS CAN CORRUPT DATA!!
@@ -51,7 +51,7 @@ Common pitfalls:
================================================================================
-This is the multiple IDE interface driver, as evolved from hd.c.
+This is the multiple IDE interface driver, as evolved from hd.c.
It supports up to 9 IDE interfaces per default, on one or more IRQs (usually
14 & 15). There can be up to two drives per interface, as per the ATA-6 spec.
@@ -215,17 +215,17 @@ Summary of ide driver parameters for kernel command line
--------------------------------------------------------
"hdx=" is recognized for all "x" from "a" to "h", such as "hdc".
-
+
"idex=" is recognized for all "x" from "0" to "3", such as "ide1".
"hdx=noprobe" : drive may be present, but do not probe for it
-
+
"hdx=none" : drive is NOT present, ignore cmos and do not probe
-
+
"hdx=nowerr" : ignore the WRERR_STAT bit on this drive
-
+
"hdx=cdrom" : drive is present, and is a cdrom drive
-
+
"hdx=cyl,head,sect" : disk drive is present, with specified geometry
"hdx=remap" : remap access of sector 0 to sector 1 (for EZDrive)
@@ -258,12 +258,10 @@ Summary of ide driver parameters for kernel command line
As for VLB, it is safest to not specify it.
Bigger values are safer than smaller ones.
- "idex=noprobe" : do not attempt to access/use this interface
-
"idex=base" : probe for an interface at the addr specified,
where "base" is usually 0x1f0 or 0x170
and "ctl" is assumed to be "base"+0x206
-
+
"idex=base,ctl" : specify both base and ctl
"idex=base,ctl,irq" : specify base, ctl, and irq number
@@ -274,7 +272,7 @@ Summary of ide driver parameters for kernel command line
to take effect.
"idex=four" : four drives on idex and ide(x^1) share same ports
-
+
"idex=reset" : reset interface after probe
"idex=ata66" : informs the interface that it has an 80c cable
@@ -309,53 +307,6 @@ are detected automatically).
================================================================================
-IDE ATAPI streaming tape driver
--------------------------------
-
-This driver is a part of the Linux ide driver and works in co-operation
-with linux/drivers/block/ide.c.
-
-The driver, in co-operation with ide.c, basically traverses the
-request-list for the block device interface. The character device
-interface, on the other hand, creates new requests, adds them
-to the request-list of the block device, and waits for their completion.
-
-Pipelined operation mode is now supported on both reads and writes.
-
-The block device major and minor numbers are determined from the
-tape's relative position in the ide interfaces, as explained in ide.c.
-
-The character device interface consists of the following devices:
-
- ht0 major 37, minor 0 first IDE tape, rewind on close.
- ht1 major 37, minor 1 second IDE tape, rewind on close.
- ...
- nht0 major 37, minor 128 first IDE tape, no rewind on close.
- nht1 major 37, minor 129 second IDE tape, no rewind on close.
- ...
-
-Run /dev/MAKEDEV to create the above entries.
-
-The general magnetic tape commands compatible interface, as defined by
-include/linux/mtio.h, is accessible through the character device.
-
-General ide driver configuration options, such as the interrupt-unmask
-flag, can be configured by issuing an ioctl to the block device interface,
-as any other ide device.
-
-Our own ide-tape ioctl's can be issued to either the block device or
-the character device interface.
-
-Maximal throughput with minimal bus load will usually be achieved in the
-following scenario:
-
- 1. ide-tape is operating in the pipelined operation mode.
- 2. No buffering is performed by the user backup program.
-
-
-
-================================================================================
-
Some Terminology
----------------
IDE = Integrated Drive Electronics, meaning that each drive has a built-in
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 9a5b6658c65e..622f7849edb9 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -138,7 +138,7 @@ and is between 256 and 4096 characters. It is defined in the file
strict -- Be less tolerant of platforms that are not
strictly ACPI specification compliant.
- See also Documentation/pm.txt, pci=noacpi
+ See also Documentation/power/pm.txt, pci=noacpi
acpi_apic_instance= [ACPI, IOAPIC]
Format: <int>
@@ -177,9 +177,6 @@ and is between 256 and 4096 characters. It is defined in the file
acpi_no_auto_ssdt [HW,ACPI] Disable automatic loading of SSDT
- acpi_no_initrd_override [KNL,ACPI]
- Disable loading custom ACPI tables from the initramfs
-
acpi_os_name= [HW,ACPI] Tell ACPI BIOS the name of the OS
Format: To spoof as Windows 98: ="Microsoft Windows"
@@ -712,7 +709,7 @@ and is between 256 and 4096 characters. It is defined in the file
Format: <cyl>,<head>,<sect>
hd?= [HW] (E)IDE subsystem
- hd?lun= See Documentation/ide.txt.
+ hd?lun= See Documentation/ide/ide.txt.
highmem=nn[KMG] [KNL,BOOT] forces the highmem zone to have an exact
size of <nn>. This works even on boxes that have no
@@ -766,14 +763,14 @@ and is between 256 and 4096 characters. It is defined in the file
ide= [HW] (E)IDE subsystem
Format: ide=nodma or ide=doubler or ide=reverse
- See Documentation/ide.txt.
+ See Documentation/ide/ide.txt.
ide?= [HW] (E)IDE subsystem
Format: ide?=noprobe or chipset specific parameters.
- See Documentation/ide.txt.
+ See Documentation/ide/ide.txt.
idebus= [HW] (E)IDE subsystem - VLB/PCI bus speed
- See Documentation/ide.txt.
+ See Documentation/ide/ide.txt.
idle= [X86]
Format: idle=poll or idle=mwait
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt
index 83f515c2905a..be89f393274f 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/kprobes.txt
@@ -192,7 +192,8 @@ code mapping.
The Kprobes API includes a "register" function and an "unregister"
function for each type of probe. Here are terse, mini-man-page
specifications for these functions and the associated probe handlers
-that you'll write. See the latter half of this document for examples.
+that you'll write. See the files in the samples/kprobes/ sub-directory
+for examples.
4.1 register_kprobe
@@ -420,249 +421,15 @@ e. Watchpoint probes (which fire on data references).
8. Kprobes Example
-Here's a sample kernel module showing the use of kprobes to dump a
-stack trace and selected i386 registers when do_fork() is called.
------ cut here -----
-/*kprobe_example.c*/
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/kprobes.h>
-#include <linux/sched.h>
-
-/*For each probe you need to allocate a kprobe structure*/
-static struct kprobe kp;
-
-/*kprobe pre_handler: called just before the probed instruction is executed*/
-int handler_pre(struct kprobe *p, struct pt_regs *regs)
-{
- printk("pre_handler: p->addr=0x%p, eip=%lx, eflags=0x%lx\n",
- p->addr, regs->eip, regs->eflags);
- dump_stack();
- return 0;
-}
-
-/*kprobe post_handler: called after the probed instruction is executed*/
-void handler_post(struct kprobe *p, struct pt_regs *regs, unsigned long flags)
-{
- printk("post_handler: p->addr=0x%p, eflags=0x%lx\n",
- p->addr, regs->eflags);
-}
-
-/* fault_handler: this is called if an exception is generated for any
- * instruction within the pre- or post-handler, or when Kprobes
- * single-steps the probed instruction.
- */
-int handler_fault(struct kprobe *p, struct pt_regs *regs, int trapnr)
-{
- printk("fault_handler: p->addr=0x%p, trap #%dn",
- p->addr, trapnr);
- /* Return 0 because we don't handle the fault. */
- return 0;
-}
-
-static int __init kprobe_init(void)
-{
- int ret;
- kp.pre_handler = handler_pre;
- kp.post_handler = handler_post;
- kp.fault_handler = handler_fault;
- kp.symbol_name = "do_fork";
-
- ret = register_kprobe(&kp);
- if (ret < 0) {
- printk("register_kprobe failed, returned %d\n", ret);
- return ret;
- }
- printk("kprobe registered\n");
- return 0;
-}
-
-static void __exit kprobe_exit(void)
-{
- unregister_kprobe(&kp);
- printk("kprobe unregistered\n");
-}
-
-module_init(kprobe_init)
-module_exit(kprobe_exit)
-MODULE_LICENSE("GPL");
------ cut here -----
-
-You can build the kernel module, kprobe-example.ko, using the following
-Makefile:
------ cut here -----
-obj-m := kprobe-example.o
-KDIR := /lib/modules/$(shell uname -r)/build
-PWD := $(shell pwd)
-default:
- $(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules
-clean:
- rm -f *.mod.c *.ko *.o
------ cut here -----
-
-$ make
-$ su -
-...
-# insmod kprobe-example.ko
-
-You will see the trace data in /var/log/messages and on the console
-whenever do_fork() is invoked to create a new process.
+See samples/kprobes/kprobe_example.c
9. Jprobes Example
-Here's a sample kernel module showing the use of jprobes to dump
-the arguments of do_fork().
------ cut here -----
-/*jprobe-example.c */
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/uio.h>
-#include <linux/kprobes.h>
-
-/*
- * Jumper probe for do_fork.
- * Mirror principle enables access to arguments of the probed routine
- * from the probe handler.
- */
-
-/* Proxy routine having the same arguments as actual do_fork() routine */
-long jdo_fork(unsigned long clone_flags, unsigned long stack_start,
- struct pt_regs *regs, unsigned long stack_size,
- int __user * parent_tidptr, int __user * child_tidptr)
-{
- printk("jprobe: clone_flags=0x%lx, stack_size=0x%lx, regs=0x%p\n",
- clone_flags, stack_size, regs);
- /* Always end with a call to jprobe_return(). */
- jprobe_return();
- /*NOTREACHED*/
- return 0;
-}
-
-static struct jprobe my_jprobe = {
- .entry = jdo_fork
-};
-
-static int __init jprobe_init(void)
-{
- int ret;
- my_jprobe.kp.symbol_name = "do_fork";
-
- if ((ret = register_jprobe(&my_jprobe)) <0) {
- printk("register_jprobe failed, returned %d\n", ret);
- return -1;
- }
- printk("Planted jprobe at %p, handler addr %p\n",
- my_jprobe.kp.addr, my_jprobe.entry);
- return 0;
-}
-
-static void __exit jprobe_exit(void)
-{
- unregister_jprobe(&my_jprobe);
- printk("jprobe unregistered\n");
-}
-
-module_init(jprobe_init)
-module_exit(jprobe_exit)
-MODULE_LICENSE("GPL");
------ cut here -----
-
-Build and insert the kernel module as shown in the above kprobe
-example. You will see the trace data in /var/log/messages and on
-the console whenever do_fork() is invoked to create a new process.
-(Some messages may be suppressed if syslogd is configured to
-eliminate duplicate messages.)
+See samples/kprobes/jprobe_example.c
10. Kretprobes Example
-Here's a sample kernel module showing the use of return probes to
-report failed calls to sys_open().
------ cut here -----
-/*kretprobe-example.c*/
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/kprobes.h>
-#include <linux/ktime.h>
-
-/* per-instance private data */
-struct my_data {
- ktime_t entry_stamp;
-};
-
-static const char *probed_func = "sys_open";
-
-/* Timestamp function entry. */
-static int entry_handler(struct kretprobe_instance *ri, struct pt_regs *regs)
-{
- struct my_data *data;
-
- if(!current->mm)
- return 1; /* skip kernel threads */
-
- data = (struct my_data *)ri->data;
- data->entry_stamp = ktime_get();
- return 0;
-}
-
-/* If the probed function failed, log the return value and duration.
- * Duration may turn out to be zero consistently, depending upon the
- * granularity of time accounting on the platform. */
-static int return_handler(struct kretprobe_instance *ri, struct pt_regs *regs)
-{
- int retval = regs_return_value(regs);
- struct my_data *data = (struct my_data *)ri->data;
- s64 delta;
- ktime_t now;
-
- if (retval < 0) {
- now = ktime_get();
- delta = ktime_to_ns(ktime_sub(now, data->entry_stamp));
- printk("%s: return val = %d (duration = %lld ns)\n",
- probed_func, retval, delta);
- }
- return 0;
-}
-
-static struct kretprobe my_kretprobe = {
- .handler = return_handler,
- .entry_handler = entry_handler,
- .data_size = sizeof(struct my_data),
- .maxactive = 20, /* probe up to 20 instances concurrently */
-};
-
-static int __init kretprobe_init(void)
-{
- int ret;
- my_kretprobe.kp.symbol_name = (char *)probed_func;
-
- if ((ret = register_kretprobe(&my_kretprobe)) < 0) {
- printk("register_kretprobe failed, returned %d\n", ret);
- return -1;
- }
- printk("Kretprobe active on %s\n", my_kretprobe.kp.symbol_name);
- return 0;
-}
-
-static void __exit kretprobe_exit(void)
-{
- unregister_kretprobe(&my_kretprobe);
- printk("kretprobe unregistered\n");
- /* nmissed > 0 suggests that maxactive was set too low. */
- printk("Missed probing %d instances of %s\n",
- my_kretprobe.nmissed, probed_func);
-}
-
-module_init(kretprobe_init)
-module_exit(kretprobe_exit)
-MODULE_LICENSE("GPL");
------ cut here -----
-
-Build and insert the kernel module as shown in the above kprobe
-example. You will see the trace data in /var/log/messages and on the
-console whenever sys_open() returns a negative value. (Some messages
-may be suppressed if syslogd is configured to eliminate duplicate
-messages.)
+See samples/kprobes/kretprobe_example.c
For additional information on Kprobes, refer to the following URLs:
http://www-106.ibm.com/developerworks/library/l-kprobes.html?ca=dgr-lnxw42Kprobe
diff --git a/Documentation/laptops/00-INDEX b/Documentation/laptops/00-INDEX
index 729c2c062e10..ee5692b26dd4 100644
--- a/Documentation/laptops/00-INDEX
+++ b/Documentation/laptops/00-INDEX
@@ -2,6 +2,8 @@
- This file
acer-wmi.txt
- information on the Acer Laptop WMI Extras driver.
+laptop-mode.txt
+ - how to conserve battery power using laptop-mode.
sony-laptop.txt
- Sony Notebook Control Driver (SNC) Readme.
sonypi.txt
diff --git a/Documentation/laptops/acer-wmi.txt b/Documentation/laptops/acer-wmi.txt
index 68ef0fc04787..79b7dbd22141 100644
--- a/Documentation/laptops/acer-wmi.txt
+++ b/Documentation/laptops/acer-wmi.txt
@@ -48,7 +48,7 @@ DSDT.
To send me the DSDT, as root/sudo:
-cat /sys/firmware/acpi/DSDT > dsdt
+cat /sys/firmware/acpi/tables/DSDT > dsdt
And send me the resulting 'dsdt' file.
@@ -169,7 +169,7 @@ can be added to acer-wmi.
The LED is exposed through the LED subsystem, and can be found in:
-/sys/devices/platform/acer-wmi/leds/acer-mail:green/
+/sys/devices/platform/acer-wmi/leds/acer-wmi::mail/
The mail LED is autodetected, so if you don't have one, the LED device won't
be registered.
diff --git a/Documentation/laptop-mode.txt b/Documentation/laptops/laptop-mode.txt
index eeedee11c8c2..eeedee11c8c2 100644
--- a/Documentation/laptop-mode.txt
+++ b/Documentation/laptops/laptop-mode.txt
diff --git a/Documentation/lguest/lguest.c b/Documentation/lguest/lguest.c
index 0f23d67f958f..bec5a32e4095 100644
--- a/Documentation/lguest/lguest.c
+++ b/Documentation/lguest/lguest.c
@@ -486,9 +486,12 @@ static void concat(char *dst, char *args[])
unsigned int i, len = 0;
for (i = 0; args[i]; i++) {
+ if (i) {
+ strcat(dst+len, " ");
+ len++;
+ }
strcpy(dst+len, args[i]);
- strcat(dst+len, " ");
- len += strlen(args[i]) + 1;
+ len += strlen(args[i]);
}
/* In case it's empty. */
dst[len] = '\0';
diff --git a/Documentation/pci.txt b/Documentation/pci.txt
index 72b20c639596..d2c2e6e2b224 100644
--- a/Documentation/pci.txt
+++ b/Documentation/pci.txt
@@ -123,7 +123,8 @@ initialization with a pointer to a structure describing the driver
The ID table is an array of struct pci_device_id entries ending with an
-all-zero entry. Each entry consists of:
+all-zero entry; use of the macro DEFINE_PCI_DEVICE_TABLE is the preferred
+method of declaring the table. Each entry consists of:
vendor,device Vendor and device ID to match (or PCI_ANY_ID)
@@ -191,7 +192,8 @@ Tips on when/where to use the above attributes:
o Do not mark the struct pci_driver.
- o The ID table array should be marked __devinitdata.
+ o The ID table array should be marked __devinitconst; this is done
+ automatically if the table is declared with DEFINE_PCI_DEVICE_TABLE().
o The probe() and remove() functions should be marked __devinit
and __devexit respectively. All initialization functions
diff --git a/Documentation/power/00-INDEX b/Documentation/power/00-INDEX
index 8db4e41a052d..a55d7f1c836d 100644
--- a/Documentation/power/00-INDEX
+++ b/Documentation/power/00-INDEX
@@ -14,6 +14,12 @@ notifiers.txt
- Registering suspend notifiers in device drivers
pci.txt
- How the PCI Subsystem Does Power Management
+pm.txt
+ - info on Linux power management support.
+pm_qos_interface.txt
+ - info on Linux PM Quality of Service interface
+power_supply_class.txt
+ - Tells userspace about battery, UPS, AC or DC power supply properties
s2ram.txt
- How to get suspend to ram working (and debug it when it isn't)
states.txt
diff --git a/Documentation/pm.txt b/Documentation/power/pm.txt
index da8589a0e07d..be841507e43f 100644
--- a/Documentation/pm.txt
+++ b/Documentation/power/pm.txt
@@ -108,7 +108,7 @@ void pm_unregister_all(pm_callback cback);
* EINVAL if the request is not supported
* EBUSY if the device is now busy and cannot handle the request
* ENOMEM if the device was unable to handle the request due to memory
- *
+ *
* Details: The device request callback will be called before the
* device/system enters a suspend state (ACPI D1-D3) or
* or after the device/system resumes from suspend (ACPI D0).
diff --git a/Documentation/pm_qos_interface.txt b/Documentation/power/pm_qos_interface.txt
index 49adb1a33514..49adb1a33514 100644
--- a/Documentation/pm_qos_interface.txt
+++ b/Documentation/power/pm_qos_interface.txt
diff --git a/Documentation/power_supply_class.txt b/Documentation/power/power_supply_class.txt
index a8686e5a6857..a8686e5a6857 100644
--- a/Documentation/power_supply_class.txt
+++ b/Documentation/power/power_supply_class.txt
diff --git a/Documentation/scheduler/sched-stats.txt b/Documentation/scheduler/sched-stats.txt
index 442e14d35dea..01e69404ee5e 100644
--- a/Documentation/scheduler/sched-stats.txt
+++ b/Documentation/scheduler/sched-stats.txt
@@ -142,7 +142,7 @@ of idleness (idle, busy, and newly idle):
/proc/<pid>/schedstat
----------------
-schedstats also adds a new /proc/<pid/schedstat file to include some of
+schedstats also adds a new /proc/<pid>/schedstat file to include some of
the same information on a per-process level. There are three fields in
this file correlating for that process to:
1) time spent on the cpu
diff --git a/Documentation/scsi/ChangeLog.arcmsr b/Documentation/scsi/ChangeLog.arcmsr
index de2bcacfa870..038a3e6ecaa4 100644
--- a/Documentation/scsi/ChangeLog.arcmsr
+++ b/Documentation/scsi/ChangeLog.arcmsr
@@ -109,4 +109,10 @@
** 8.replace pci_alloc_consistent()/pci_free_consistent() with kmalloc()/kfree() in arcmsr_iop_message_xfer()
** 9. fix the release of dma memory for type B in arcmsr_free_ccb_pool()
** 10.fix the arcmsr_polling_hbb_ccbdone()
+** 1.20.00.15 02/27/2008 Erich Chen & Nick Cheng
+** 1.arcmsr_iop_message_xfer() is called from atomic context under the
+** queuecommand scsi_host_template handler. James Bottomley pointed out
+** that the current GFP_KERNEL|GFP_DMA flags are wrong: firstly we are in
+** atomic context, secondly this memory is not used for DMA.
+** Also removed some unneeded casts. Thanks to Daniel Drake <dsd@gentoo.org>
**************************************************************************
diff --git a/Documentation/thermal/sysfs-api.txt b/Documentation/thermal/sysfs-api.txt
index ba9c2da5a8c2..d9f28be75403 100644
--- a/Documentation/thermal/sysfs-api.txt
+++ b/Documentation/thermal/sysfs-api.txt
@@ -143,10 +143,10 @@ type Strings which represent the thermal zone type.
This is given by thermal zone driver as part of registration.
Eg: "ACPI thermal zone" indicates it's a ACPI thermal device
RO
- Optional
+ Required
temp Current temperature as reported by thermal zone (sensor)
- Unit: degree Celsius
+ Unit: millidegree Celsius
RO
Required
@@ -163,7 +163,7 @@ mode One of the predefined values in [kernel, user]
charge of the thermal management.
trip_point_[0-*]_temp The temperature above which trip point will be fired
- Unit: degree Celsius
+ Unit: millidegree Celsius
RO
Optional
@@ -193,7 +193,7 @@ type String which represents the type of device
eg. For memory controller device on intel_menlow platform:
this should be "Memory controller"
RO
- Optional
+ Required
max_state The maximum permissible cooling state of this cooling device.
RO
@@ -219,16 +219,16 @@ the sys I/F structure will be built like this:
|thermal_zone1:
|-----type: ACPI thermal zone
- |-----temp: 37
+ |-----temp: 37000
|-----mode: kernel
- |-----trip_point_0_temp: 100
+ |-----trip_point_0_temp: 100000
|-----trip_point_0_type: critical
- |-----trip_point_1_temp: 80
+ |-----trip_point_1_temp: 80000
|-----trip_point_1_type: passive
- |-----trip_point_2_temp: 70
- |-----trip_point_2_type: active[0]
- |-----trip_point_3_temp: 60
- |-----trip_point_3_type: active[1]
+ |-----trip_point_2_temp: 70000
+ |-----trip_point_2_type: active0
+ |-----trip_point_3_temp: 60000
+ |-----trip_point_3_type: active1
|-----cdev0: --->/sys/class/thermal/cooling_device0
|-----cdev0_trip_point: 1 /* cdev0 can be used for passive */
|-----cdev1: --->/sys/class/thermal/cooling_device3
diff --git a/Documentation/usb/usb-help.txt b/Documentation/usb/usb-help.txt
index a7408593829f..4273ca2b86ba 100644
--- a/Documentation/usb/usb-help.txt
+++ b/Documentation/usb/usb-help.txt
@@ -1,5 +1,5 @@
usb-help.txt
-2000-July-12
+2008-Mar-7
For USB help other than the readme files that are located in
Documentation/usb/*, see the following:
@@ -10,9 +10,7 @@ Linux-USB project: http://www.linux-usb.org
Linux USB Guide: http://linux-usb.sourceforge.net
Linux-USB device overview (working devices and drivers):
http://www.qbik.ch/usb/devices/
-
-The Linux-USB mailing lists are:
- linux-usb-users@lists.sourceforge.net for general user help
- linux-usb-devel@lists.sourceforge.net for developer discussions
+
+The Linux-USB mailing list is at linux-usb@vger.kernel.org
###
diff --git a/Documentation/vm/slub.txt b/Documentation/vm/slub.txt
index dcf8bcf846d6..7c13f22a0c9e 100644
--- a/Documentation/vm/slub.txt
+++ b/Documentation/vm/slub.txt
@@ -50,14 +50,14 @@ F.e. in order to boot just with sanity checks and red zoning one would specify:
Trying to find an issue in the dentry cache? Try
- slub_debug=,dentry_cache
+ slub_debug=,dentry
to only enable debugging on the dentry cache.
Red zoning and tracking may realign the slab. We can just apply sanity checks
to the dentry cache with
- slub_debug=F,dentry_cache
+ slub_debug=F,dentry
In case you forgot to enable debugging on the kernel command line: It is
possible to enable debugging manually when the kernel is up. Look at the
diff --git a/MAINTAINERS b/MAINTAINERS
index b9fc1f620f29..c13408ccaf9c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -266,6 +266,15 @@ L: linux-acpi@vger.kernel.org
W: http://www.lesswatts.org/projects/acpi/
S: Maintained
+AD1889 ALSA SOUND DRIVER
+P: Kyle McMartin
+M: kyle@parisc-linux.org
+P: Thibaut Varene
+M: T-Bone@parisc-linux.org
+W: http://wiki.parisc-linux.org/AD1889
+L: linux-parisc@vger.kernel.org
+S: Maintained
+
ADM1025 HARDWARE MONITOR DRIVER
P: Jean Delvare
M: khali@linux-fr.org
@@ -767,14 +776,14 @@ S: Maintained
BLACKFIN ARCHITECTURE
P: Bryan Wu
-M: bryan.wu@analog.com
+M: cooloney@kernel.org
L: uclinux-dist-devel@blackfin.uclinux.org (subscribers-only)
W: http://blackfin.uclinux.org
S: Supported
BLACKFIN EMAC DRIVER
P: Bryan Wu
-M: bryan.wu@analog.com
+M: cooloney@kernel.org
L: uclinux-dist-devel@blackfin.uclinux.org (subscribers-only)
W: http://blackfin.uclinux.org
S: Supported
@@ -1129,6 +1138,12 @@ L: accessrunner-general@lists.sourceforge.net
W: http://accessrunner.sourceforge.net/
S: Maintained
+CONTROL GROUPS (CGROUPS)
+P: Paul Menage
+M: menage@google.com
+L: containers@lists.linux-foundation.org
+S: Maintained
+
CORETEMP HARDWARE MONITORING DRIVER
P: Rudolf Marek
M: r.marek@assembler.cz
@@ -1580,6 +1595,13 @@ L: linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
W: http://linux-fbdev.sourceforge.net/
S: Maintained
+FREESCALE DMA DRIVER
+P; Zhang Wei
+M: wei.zhang@freescale.com
+L: linuxppc-embedded@ozlabs.org
+L: linux-kernel@vger.kernel.org
+S: Maintained
+
FREESCALE SOC FS_ENET DRIVER
P: Pantelis Antoniou
M: pantelis.antoniou@gmail.com
@@ -2110,7 +2132,7 @@ L: netdev@vger.kernel.org
S: Maintained
IPATH DRIVER:
-P: Arthur Jones
+P: Ralph Campbell
M: infinipath@qlogic.com
L: general@lists.openfabrics.org
T: git git://git.qlogic.com/ipath-linux-2.6
@@ -2593,6 +2615,17 @@ L: linux-kernel@vger.kernel.org
W: http://www.linux-mm.org
S: Maintained
+MEMORY RESOURCE CONTROLLER
+P: Balbir Singh
+M: balbir@linux.vnet.ibm.com
+P: Pavel Emelyanov
+M: xemul@openvz.org
+P: KAMEZAWA Hiroyuki
+M: kamezawa.hiroyu@jp.fujitsu.com
+L: linux-mm@kvack.org
+L: linux-kernel@vger.kernel.org
+S: Maintained
+
MEI MN10300/AM33 PORT
P: David Howells
M: dhowells@redhat.com
@@ -2717,6 +2750,8 @@ S: Maintained
NETEFFECT IWARP RNIC DRIVER (IW_NES)
P: Faisal Latif
M: flatif@neteffect.com
+P: Nishi Gupta
+M: ngupta@neteffect.com
P: Glenn Streiff
M: gstreiff@neteffect.com
L: general@lists.openfabrics.org
diff --git a/Makefile b/Makefile
index a22978413b65..7a4d34b91e03 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 25
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc6
NAME = Funky Weasel is Jiggy wit it
# *DOCUMENTATION*
diff --git a/arch/Kconfig b/arch/Kconfig
index 3d72dc3fc8f5..694c9af520bb 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -27,5 +27,12 @@ config KPROBES
for kernel debugging, non-intrusive instrumentation and testing.
If in doubt, say "N".
+config KRETPROBES
+ def_bool y
+ depends on KPROBES && HAVE_KRETPROBES
+
config HAVE_KPROBES
def_bool n
+
+config HAVE_KRETPROBES
+ def_bool n
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 002703b8c0b0..729cdbdf8036 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -330,6 +330,9 @@ config PCI_DOMAINS
config PCI_SYSCALL
def_bool PCI
+config IOMMU_HELPER
+ def_bool PCI
+
config ALPHA_CORE_AGP
bool
depends on ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index 26d3789dfdd0..4e1c08636edd 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -10,6 +10,7 @@
#include <linux/scatterlist.h>
#include <linux/log2.h>
#include <linux/dma-mapping.h>
+#include <linux/iommu-helper.h>
#include <asm/io.h>
#include <asm/hwrpb.h>
@@ -31,7 +32,6 @@
#endif
#define DEBUG_NODIRECT 0
-#define DEBUG_FORCEDAC 0
#define ISA_DMA_MASK 0x00ffffff
@@ -128,37 +128,55 @@ iommu_arena_new(struct pci_controller *hose, dma_addr_t base,
/* Must be called with the arena lock held */
static long
-iommu_arena_find_pages(struct pci_iommu_arena *arena, long n, long mask)
+iommu_arena_find_pages(struct device *dev, struct pci_iommu_arena *arena,
+ long n, long mask)
{
unsigned long *ptes;
long i, p, nent;
+ int pass = 0;
+ unsigned long base;
+ unsigned long boundary_size;
+
+ base = arena->dma_base >> PAGE_SHIFT;
+ if (dev) {
+ boundary_size = dma_get_seg_boundary(dev) + 1;
+ boundary_size >>= PAGE_SHIFT;
+ } else {
+ boundary_size = 1UL << (32 - PAGE_SHIFT);
+ }
/* Search forward for the first mask-aligned sequence of N free ptes */
ptes = arena->ptes;
nent = arena->size >> PAGE_SHIFT;
- p = (arena->next_entry + mask) & ~mask;
+ p = ALIGN(arena->next_entry, mask + 1);
i = 0;
+
+again:
while (i < n && p+i < nent) {
+ if (!i && iommu_is_span_boundary(p, n, base, boundary_size)) {
+ p = ALIGN(p + 1, mask + 1);
+ goto again;
+ }
+
if (ptes[p+i])
- p = (p + i + 1 + mask) & ~mask, i = 0;
+ p = ALIGN(p + i + 1, mask + 1), i = 0;
else
i = i + 1;
}
if (i < n) {
- /* Reached the end. Flush the TLB and restart the
- search from the beginning. */
- alpha_mv.mv_pci_tbi(arena->hose, 0, -1);
-
- p = 0, i = 0;
- while (i < n && p+i < nent) {
- if (ptes[p+i])
- p = (p + i + 1 + mask) & ~mask, i = 0;
- else
- i = i + 1;
- }
-
- if (i < n)
+ if (pass < 1) {
+ /*
+ * Reached the end. Flush the TLB and restart
+ * the search from the beginning.
+ */
+ alpha_mv.mv_pci_tbi(arena->hose, 0, -1);
+
+ pass++;
+ p = 0;
+ i = 0;
+ goto again;
+ } else
return -1;
}
@@ -168,7 +186,8 @@ iommu_arena_find_pages(struct pci_iommu_arena *arena, long n, long mask)
}
static long
-iommu_arena_alloc(struct pci_iommu_arena *arena, long n, unsigned int align)
+iommu_arena_alloc(struct device *dev, struct pci_iommu_arena *arena, long n,
+ unsigned int align)
{
unsigned long flags;
unsigned long *ptes;
@@ -179,7 +198,7 @@ iommu_arena_alloc(struct pci_iommu_arena *arena, long n, unsigned int align)
/* Search for N empty ptes */
ptes = arena->ptes;
mask = max(align, arena->align_entry) - 1;
- p = iommu_arena_find_pages(arena, n, mask);
+ p = iommu_arena_find_pages(dev, arena, n, mask);
if (p < 0) {
spin_unlock_irqrestore(&arena->lock, flags);
return -1;
@@ -229,6 +248,7 @@ pci_map_single_1(struct pci_dev *pdev, void *cpu_addr, size_t size,
unsigned long paddr;
dma_addr_t ret;
unsigned int align = 0;
+ struct device *dev = pdev ? &pdev->dev : NULL;
paddr = __pa(cpu_addr);
@@ -276,7 +296,7 @@ pci_map_single_1(struct pci_dev *pdev, void *cpu_addr, size_t size,
/* Force allocation to 64KB boundary for ISA bridges. */
if (pdev && pdev == isa_bridge)
align = 8;
- dma_ofs = iommu_arena_alloc(arena, npages, align);
+ dma_ofs = iommu_arena_alloc(dev, arena, npages, align);
if (dma_ofs < 0) {
printk(KERN_WARNING "pci_map_single failed: "
"could not allocate dma page tables\n");
@@ -563,7 +583,7 @@ sg_fill(struct device *dev, struct scatterlist *leader, struct scatterlist *end,
paddr &= ~PAGE_MASK;
npages = calc_npages(paddr + size);
- dma_ofs = iommu_arena_alloc(arena, npages, 0);
+ dma_ofs = iommu_arena_alloc(dev, arena, npages, 0);
if (dma_ofs < 0) {
/* If we attempted a direct map above but failed, die. */
if (leader->dma_address == 0)
@@ -830,7 +850,7 @@ iommu_reserve(struct pci_iommu_arena *arena, long pg_count, long align_mask)
/* Search for N empty ptes. */
ptes = arena->ptes;
- p = iommu_arena_find_pages(arena, pg_count, align_mask);
+ p = iommu_arena_find_pages(NULL, arena, pg_count, align_mask);
if (p < 0) {
spin_unlock_irqrestore(&arena->lock, flags);
return -1;
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 9619c43783ff..955fc53c1c01 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -12,6 +12,7 @@ config ARM
select SYS_SUPPORTS_APM_EMULATION
select HAVE_OPROFILE
select HAVE_KPROBES if (!XIP_KERNEL)
+ select HAVE_KRETPROBES if (HAVE_KPROBES)
help
The ARM series is a line of low-power-consumption RISC chip designs
licensed by ARM Ltd and targeted at embedded applications and
@@ -939,7 +940,8 @@ config KEXEC
config ATAGS_PROC
bool "Export atags in procfs"
- default n
+ depends on KEXEC
+ default y
help
Should the atags used to boot the kernel be exported in an "atags"
file in procfs. Useful with kexec.
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 7b8ff66febe1..1a4649667ec8 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -251,6 +251,7 @@ define archhelp
echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
echo '* xipImage - XIP kernel image, if configured (arch/$(ARCH)/boot/xipImage)'
+ echo ' uImage - U-Boot wrapped zImage'
echo ' bootpImage - Combined zImage and initial RAM disk'
echo ' (supply initrd image via make variable INITRD=<path>)'
echo ' install - Install uncompressed kernel'
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index 97b7dc13d9aa..538262241483 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -274,7 +274,7 @@ static int it8152_pci_platform_notify_remove(struct device *dev)
int dma_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t size)
{
dev_dbg(dev, "%s: dma_addr %08x, size %08x\n",
- __FUNCTION__, dma_addr, size);
+ __func__, dma_addr, size);
return (dev->bus == &pci_bus_type) &&
((dma_addr + size - PHYS_OFFSET) >= SZ_64M);
}
@@ -289,7 +289,7 @@ int dma_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t size)
*/
int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
{
- dev_dbg(&dev->dev, "%s: %llx\n", __FUNCTION__, mask);
+ dev_dbg(&dev->dev, "%s: %llx\n", __func__, mask);
if (mask >= PHYS_OFFSET + SZ_64M - 1)
return 0;
@@ -299,7 +299,7 @@ int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
int
pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{
- dev_dbg(&dev->dev, "%s: %llx\n", __FUNCTION__, mask);
+ dev_dbg(&dev->dev, "%s: %llx\n", __func__, mask);
if (mask >= PHYS_OFFSET + SZ_64M - 1)
return 0;
diff --git a/arch/arm/configs/omap_h2_1610_defconfig b/arch/arm/configs/omap_h2_1610_defconfig
index c2345af3707a..323c1deeb953 100644
--- a/arch/arm/configs/omap_h2_1610_defconfig
+++ b/arch/arm/configs/omap_h2_1610_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc5
-# Mon Dec 17 20:04:38 2007
+# Linux kernel version: 2.6.25-rc3
+# Mon Mar 3 03:39:48 2008
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -21,6 +21,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_ZONE_DMA=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -40,17 +41,22 @@ CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -64,17 +70,26 @@ CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -102,6 +117,8 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PREEMPT_RCU is not set
#
# System Type
@@ -130,6 +147,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_RPC is not set
@@ -139,6 +157,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_DAVINCI is not set
CONFIG_ARCH_OMAP=y
+# CONFIG_ARCH_MSM7X00A is not set
#
# TI OMAP Implementations
@@ -155,6 +174,7 @@ CONFIG_OMAP_MUX=y
# CONFIG_OMAP_MUX_DEBUG is not set
CONFIG_OMAP_MUX_WARNINGS=y
CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
# CONFIG_OMAP_MPU_TIMER is not set
CONFIG_OMAP_32K_TIMER=y
CONFIG_OMAP_32K_TIMER_HZ=128
@@ -266,6 +286,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="mem=32M console=ttyS0,115200n8 root=0801 ro init=/bin/sh"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
+# CONFIG_ATAGS_PROC is not set
#
# CPU Frequency scaling
@@ -311,9 +332,10 @@ CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND_UP_POSSIBLE=y
CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
#
# Networking
@@ -330,6 +352,7 @@ CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -384,6 +407,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -421,11 +445,13 @@ CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
CONFIG_ATA_OVER_ETH=m
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
#
# SCSI device support
@@ -489,6 +515,7 @@ CONFIG_SMC91X=y
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_B44 is not set
CONFIG_NETDEV_1000=y
+# CONFIG_E1000E_ENABLED is not set
CONFIG_NETDEV_10000=y
#
@@ -512,7 +539,6 @@ CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=y
# CONFIG_SLIP_SMART is not set
# CONFIG_SLIP_MODE_SLIP6 is not set
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -616,12 +642,10 @@ CONFIG_I2C_OMAP=y
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_ISP1301_OMAP is not set
CONFIG_TPS65010=y
@@ -649,6 +673,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
@@ -676,6 +701,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not set
@@ -683,6 +709,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
@@ -705,6 +732,7 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
#
# Multimedia devices
@@ -802,10 +830,6 @@ CONFIG_USB_ARCH_HAS_OHCI=y
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_NEW_LEDS is not set
@@ -826,12 +850,10 @@ CONFIG_EXT2_FS=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=y
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
@@ -874,8 +896,10 @@ CONFIG_SYSFS=y
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -946,9 +970,6 @@ CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
-CONFIG_INSTRUMENTATION=y
-# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -975,6 +996,7 @@ CONFIG_FRAME_POINTER=y
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
@@ -992,6 +1014,9 @@ CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1006,12 +1031,14 @@ CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
#
diff --git a/arch/arm/configs/omap_osk_5912_defconfig b/arch/arm/configs/omap_osk_5912_defconfig
index d592a6487114..d4ca5e6e4ffa 100644
--- a/arch/arm/configs/omap_osk_5912_defconfig
+++ b/arch/arm/configs/omap_osk_5912_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc5
-# Mon Dec 17 21:12:45 2007
+# Linux kernel version: 2.6.25-rc3
+# Mon Mar 3 03:35:17 2008
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -21,6 +21,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_ZONE_DMA=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -39,17 +40,22 @@ CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -63,17 +69,26 @@ CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -101,6 +116,8 @@ CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PREEMPT_RCU is not set
#
# System Type
@@ -129,6 +146,7 @@ CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_RPC is not set
@@ -138,6 +156,7 @@ CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_DAVINCI is not set
CONFIG_ARCH_OMAP=y
+# CONFIG_ARCH_MSM7X00A is not set
#
# TI OMAP Implementations
@@ -154,6 +173,7 @@ CONFIG_OMAP_MUX=y
# CONFIG_OMAP_MUX_DEBUG is not set
CONFIG_OMAP_MUX_WARNINGS=y
CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
# CONFIG_OMAP_MPU_TIMER is not set
CONFIG_OMAP_32K_TIMER=y
CONFIG_OMAP_32K_TIMER_HZ=128
@@ -173,13 +193,13 @@ CONFIG_ARCH_OMAP16XX=y
#
# OMAP Board Type
#
-# CONFIG_MACH_OMAP_INNOVATOR is not set
-# CONFIG_MACH_OMAP_H2 is not set
-# CONFIG_MACH_OMAP_H3 is not set
+CONFIG_MACH_OMAP_INNOVATOR=y
+CONFIG_MACH_OMAP_H2=y
+CONFIG_MACH_OMAP_H3=y
CONFIG_MACH_OMAP_OSK=y
# CONFIG_OMAP_OSK_MISTRAL is not set
-# CONFIG_MACH_NOKIA770 is not set
-# CONFIG_MACH_OMAP_GENERIC is not set
+CONFIG_MACH_NOKIA770=y
+CONFIG_MACH_OMAP_GENERIC=y
#
# OMAP CPU Speed
@@ -275,6 +295,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x10400000,8M root=/dev/ram0 rw"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
+# CONFIG_ATAGS_PROC is not set
#
# CPU Frequency scaling
@@ -307,9 +328,10 @@ CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND_UP_POSSIBLE=y
CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
#
# Networking
@@ -326,6 +348,7 @@ CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
@@ -381,6 +404,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -493,11 +517,13 @@ CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=m
CONFIG_BLK_DEV_IDE=m
@@ -519,7 +545,6 @@ CONFIG_IDE_PROC_FS=y
#
# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_PLATFORM is not set
-# CONFIG_IDE_ARM is not set
# CONFIG_BLK_DEV_IDEDMA is not set
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
@@ -553,6 +578,7 @@ CONFIG_SMC91X=y
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_B44 is not set
CONFIG_NETDEV_1000=y
+# CONFIG_E1000E_ENABLED is not set
CONFIG_NETDEV_10000=y
#
@@ -574,7 +600,6 @@ CONFIG_PPP_MULTILINK=y
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -671,6 +696,7 @@ CONFIG_HW_RANDOM_OMAP=m
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
@@ -698,12 +724,10 @@ CONFIG_I2C_OMAP=y
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_ISP1301_OMAP is not set
CONFIG_TPS65010=y
@@ -731,6 +755,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
@@ -758,6 +783,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not set
@@ -765,6 +791,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
@@ -780,6 +807,7 @@ CONFIG_SSB_POSSIBLE=y
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
#
# Multimedia devices
@@ -865,10 +893,6 @@ CONFIG_USB_ARCH_HAS_OHCI=y
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_NEW_LEDS is not set
@@ -889,12 +913,10 @@ CONFIG_EXT2_FS=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=y
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
@@ -948,8 +970,10 @@ CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1019,9 +1043,6 @@ CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
-CONFIG_INSTRUMENTATION=y
-# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1045,7 +1066,51 @@ CONFIG_FRAME_POINTER=y
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_SEQIV is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
#
# Library routines
diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S
index 024a9cf469b4..50f667febe29 100644
--- a/arch/arm/kernel/head-common.S
+++ b/arch/arm/kernel/head-common.S
@@ -11,6 +11,9 @@
*
*/
+#define ATAG_CORE 0x54410001
+#define ATAG_CORE_SIZE ((2*4 + 3*4) >> 2)
+
.type __switch_data, %object
__switch_data:
.long __mmap_switched
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 7898cbc9861a..bff4c6e90dd5 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -29,9 +29,6 @@
#define KERNEL_RAM_VADDR (PAGE_OFFSET + TEXT_OFFSET)
#define KERNEL_RAM_PADDR (PHYS_OFFSET + TEXT_OFFSET)
-#define ATAG_CORE 0x54410001
-#define ATAG_CORE_SIZE ((2*4 + 3*4) >> 2)
-
/*
* swapper_pg_dir is the virtual address of the initial page table.
diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/kernel/kprobes.c
index a22a98c43ca5..13e371aad879 100644
--- a/arch/arm/kernel/kprobes.c
+++ b/arch/arm/kernel/kprobes.c
@@ -431,6 +431,11 @@ int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs)
return 0;
}
+int __kprobes arch_trampoline_kprobe(struct kprobe *p)
+{
+ return 0;
+}
+
static struct undef_hook kprobes_break_hook = {
.instr_mask = 0xffffffff,
.instr_val = KPROBE_BREAKPOINT_INSTRUCTION,
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 38313abef657..bf103b24c937 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -245,10 +245,7 @@ static struct fb_monspecs at91fb_default_monspecs = {
static void at91_lcdc_power_control(int on)
{
- if (on)
- at91_set_gpio_value(AT91_PIN_PD12, 0); /* power up */
- else
- at91_set_gpio_value(AT91_PIN_PD12, 1); /* power down */
+ at91_set_gpio_value(AT91_PIN_PA30, on);
}
/* Driver datas */
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c
index f629c2b5f0c5..ee4964abcaf5 100644
--- a/arch/arm/mach-at91/gpio.c
+++ b/arch/arm/mach-at91/gpio.c
@@ -490,6 +490,11 @@ postcore_initcall(at91_gpio_debugfs_init);
/*--------------------------------------------------------------------------*/
+/* This lock class tells lockdep that GPIO irqs are in a different
+ * category than their parents, so it won't report false recursion.
+ */
+static struct lock_class_key gpio_lock_class;
+
/*
* Called from the processor-specific init to enable GPIO interrupt support.
*/
@@ -510,6 +515,8 @@ void __init at91_gpio_irq_setup(void)
__raw_writel(~0, this->regbase + PIO_IDR);
for (i = 0, pin = this->chipbase; i < 32; i++, pin++) {
+ lockdep_set_class(&irq_desc[pin].lock, &gpio_lock_class);
+
/*
* Can use the "simple" and not "edge" handler since it's
* shorter, and the AIC handles interrupts sanely.
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c
index 7f31816896ad..45144ad2bed9 100644
--- a/arch/arm/mach-h720x/common.c
+++ b/arch/arm/mach-h720x/common.c
@@ -103,7 +103,7 @@ static void
h720x_gpio_handler(unsigned int mask, unsigned int irq,
struct irq_desc *desc)
{
- IRQDBG("%s irq: %d\n",__FUNCTION__,irq);
+ IRQDBG("%s irq: %d\n", __func__, irq);
desc = irq_desc + irq;
while (mask) {
if (mask & 1) {
@@ -123,7 +123,7 @@ h720x_gpioa_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
mask = CPU_REG(GPIO_A_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOA(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
h720x_gpio_handler(mask, irq, desc);
}
@@ -133,7 +133,7 @@ h720x_gpiob_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
unsigned int mask, irq;
mask = CPU_REG(GPIO_B_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOB(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
h720x_gpio_handler(mask, irq, desc);
}
@@ -144,7 +144,7 @@ h720x_gpioc_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
mask = CPU_REG(GPIO_C_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOC(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
h720x_gpio_handler(mask, irq, desc);
}
@@ -155,7 +155,7 @@ h720x_gpiod_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
mask = CPU_REG(GPIO_D_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOD(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
h720x_gpio_handler(mask, irq, desc);
}
@@ -167,7 +167,7 @@ h720x_gpioe_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
mask = CPU_REG(GPIO_E_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOE(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
h720x_gpio_handler(mask, irq, desc);
}
#endif
diff --git a/arch/arm/mach-imx/dma.c b/arch/arm/mach-imx/dma.c
index bc6fb02d213b..a59ff2987cb7 100644
--- a/arch/arm/mach-imx/dma.c
+++ b/arch/arm/mach-imx/dma.c
@@ -54,7 +54,7 @@ static inline int imx_dma_sg_next(imx_dmach_t dma_ch, unsigned int lastcount)
if (!imxdma->name) {
printk(KERN_CRIT "%s: called for not allocated channel %d\n",
- __FUNCTION__, dma_ch);
+ __func__, dma_ch);
return 0;
}
@@ -288,7 +288,7 @@ imx_dma_setup_handlers(imx_dmach_t dma_ch,
if (!imxdma->name) {
printk(KERN_CRIT "%s: called for not allocated channel %d\n",
- __FUNCTION__, dma_ch);
+ __func__, dma_ch);
return -ENODEV;
}
@@ -321,7 +321,7 @@ void imx_dma_enable(imx_dmach_t dma_ch)
if (!imxdma->name) {
printk(KERN_CRIT "%s: called for not allocated channel %d\n",
- __FUNCTION__, dma_ch);
+ __func__, dma_ch);
return;
}
@@ -365,7 +365,7 @@ int imx_dma_request(imx_dmach_t dma_ch, const char *name)
if (dma_ch >= IMX_DMA_CHANNELS) {
printk(KERN_CRIT "%s: called for non-existed channel %d\n",
- __FUNCTION__, dma_ch);
+ __func__, dma_ch);
return -EINVAL;
}
@@ -396,7 +396,7 @@ void imx_dma_free(imx_dmach_t dma_ch)
if (!imxdma->name) {
printk(KERN_CRIT
"%s: trying to free channel %d which is already freed\n",
- __FUNCTION__, dma_ch);
+ __func__, dma_ch);
return;
}
@@ -456,7 +456,7 @@ imx_dma_request_by_prio(imx_dmach_t * pdma_ch, const char *name,
}
}
- printk(KERN_ERR "%s: no free DMA channel found\n", __FUNCTION__);
+ printk(KERN_ERR "%s: no free DMA channel found\n", __func__);
return -ENODEV;
}
diff --git a/arch/arm/mach-imx/irq.c b/arch/arm/mach-imx/irq.c
index a7465db84893..e6695c4e623b 100644
--- a/arch/arm/mach-imx/irq.c
+++ b/arch/arm/mach-imx/irq.c
@@ -160,21 +160,21 @@ imx_gpio_irq_type(unsigned int _irq, unsigned int type)
static void
imx_gpio_ack_irq(unsigned int irq)
{
- DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, irq);
+ DEBUG_IRQ("%s: irq %d\n", __func__, irq);
ISR(IRQ_TO_REG(irq)) = 1 << ((irq - IRQ_GPIOA(0)) % 32);
}
static void
imx_gpio_mask_irq(unsigned int irq)
{
- DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, irq);
+ DEBUG_IRQ("%s: irq %d\n", __func__, irq);
IMR(IRQ_TO_REG(irq)) &= ~( 1 << ((irq - IRQ_GPIOA(0)) % 32));
}
static void
imx_gpio_unmask_irq(unsigned int irq)
{
- DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, irq);
+ DEBUG_IRQ("%s: irq %d\n", __func__, irq);
IMR(IRQ_TO_REG(irq)) |= 1 << ((irq - IRQ_GPIOA(0)) % 32);
}
diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c
index 268a8d84999c..77b24cd1d88d 100644
--- a/arch/arm/mach-iop13xx/iq81340mc.c
+++ b/arch/arm/mach-iop13xx/iq81340mc.c
@@ -81,7 +81,7 @@ static void __init iq81340mc_init(void)
static void __init iq81340mc_timer_init(void)
{
unsigned long bus_freq = iop13xx_core_freq() / iop13xx_xsi_bus_ratio();
- printk(KERN_DEBUG "%s: bus frequency: %lu\n", __FUNCTION__, bus_freq);
+ printk(KERN_DEBUG "%s: bus frequency: %lu\n", __func__, bus_freq);
iop_init_time(bus_freq);
}
diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c
index a51ffd2683e5..e8522b3b8163 100644
--- a/arch/arm/mach-iop13xx/iq81340sc.c
+++ b/arch/arm/mach-iop13xx/iq81340sc.c
@@ -83,7 +83,7 @@ static void __init iq81340sc_init(void)
static void __init iq81340sc_timer_init(void)
{
unsigned long bus_freq = iop13xx_core_freq() / iop13xx_xsi_bus_ratio();
- printk(KERN_DEBUG "%s: bus frequency: %lu\n", __FUNCTION__, bus_freq);
+ printk(KERN_DEBUG "%s: bus frequency: %lu\n", __func__, bus_freq);
iop_init_time(bus_freq);
}
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 99d94cb1bafd..7825c1aaa27b 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -94,13 +94,13 @@ void iop13xx_map_pci_memory(void)
, 0, iop13xx_atux_mem_size, MT_DEVICE);
if (!iop13xx_atux_mem_base) {
printk("%s: atux allocation "
- "failed\n", __FUNCTION__);
+ "failed\n", __func__);
BUG();
}
} else
iop13xx_atux_mem_size = 0;
PRINTK("%s: atu: %d bus_size: %d mem_base: %x\n",
- __FUNCTION__, atu, iop13xx_atux_mem_size,
+ __func__, atu, iop13xx_atux_mem_size,
iop13xx_atux_mem_base);
break;
case 1:
@@ -120,13 +120,13 @@ void iop13xx_map_pci_memory(void)
, 0, iop13xx_atue_mem_size, MT_DEVICE);
if (!iop13xx_atue_mem_base) {
printk("%s: atue allocation "
- "failed\n", __FUNCTION__);
+ "failed\n", __func__);
BUG();
}
} else
iop13xx_atue_mem_size = 0;
PRINTK("%s: atu: %d bus_size: %d mem_base: %x\n",
- __FUNCTION__, atu, iop13xx_atue_mem_size,
+ __func__, atu, iop13xx_atue_mem_size,
iop13xx_atue_mem_base);
break;
}
diff --git a/arch/arm/mach-iop13xx/setup.c b/arch/arm/mach-iop13xx/setup.c
index bfe0c87e3397..246f6d478720 100644
--- a/arch/arm/mach-iop13xx/setup.c
+++ b/arch/arm/mach-iop13xx/setup.c
@@ -519,7 +519,7 @@ void __init iop13xx_platform_init(void)
if (iq8134x_flash_resource.end > iq8134x_flash_resource.start)
iop13xx_devices[plat_idx++] = &iq8134x_flash;
else
- printk(KERN_ERR "%s: Failed to probe flash size\n", __FUNCTION__);
+ printk(KERN_ERR "%s: Failed to probe flash size\n", __func__);
#endif
platform_add_devices(iop13xx_devices, plat_idx);
diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c
index bf04121d1a31..64be341109b3 100644
--- a/arch/arm/mach-ixp4xx/common-pci.c
+++ b/arch/arm/mach-ixp4xx/common-pci.c
@@ -87,7 +87,7 @@ static inline int check_master_abort(void)
if (isr & PCI_ISR_PFE) {
/* make sure the Master Abort bit is reset */
*PCI_ISR = PCI_ISR_PFE;
- pr_debug("%s failed\n", __FUNCTION__);
+ pr_debug("%s failed\n", __func__);
return 1;
}
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-pci.c b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
index 0d5a42455820..49dec7868807 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-pci.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
@@ -65,7 +65,7 @@ static int __init gtwx5715_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
else
rc = gtwx5715_irqmap[slot][pin-1];
- printk("%s: Mapped slot %d pin %d to IRQ %d\n", __FUNCTION__,slot, pin, rc);
+ printk("%s: Mapped slot %d pin %d to IRQ %d\n", __func__, slot, pin, rc);
return(rc);
}
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
index b9ca8f98265d..fd7537f7d11e 100644
--- a/arch/arm/mach-netx/generic.c
+++ b/arch/arm/mach-netx/generic.c
@@ -133,7 +133,7 @@ netx_hif_ack_irq(unsigned int _irq)
val &= ~((1 << 24) << irq);
writel(val, NETX_DPMAS_INT_EN);
- DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+ DEBUG_IRQ("%s: irq %d\n", __func__, _irq);
}
static void
@@ -145,7 +145,7 @@ netx_hif_mask_irq(unsigned int _irq)
val = readl(NETX_DPMAS_INT_EN);
val &= ~((1 << 24) << irq);
writel(val, NETX_DPMAS_INT_EN);
- DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+ DEBUG_IRQ("%s: irq %d\n", __func__, _irq);
}
static void
@@ -157,7 +157,7 @@ netx_hif_unmask_irq(unsigned int _irq)
val = readl(NETX_DPMAS_INT_EN);
val |= (1 << 24) << irq;
writel(val, NETX_DPMAS_INT_EN);
- DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+ DEBUG_IRQ("%s: irq %d\n", __func__, _irq);
}
static struct irq_chip netx_hif_chip = {
diff --git a/arch/arm/mach-ns9xxx/gpio.c b/arch/arm/mach-ns9xxx/gpio.c
index b2230213b983..5286e9fc1d30 100644
--- a/arch/arm/mach-ns9xxx/gpio.c
+++ b/arch/arm/mach-ns9xxx/gpio.c
@@ -31,7 +31,7 @@
static spinlock_t gpio_lock = __SPIN_LOCK_UNLOCKED(gpio_lock);
/* only access gpiores with atomic ops */
-static DECLARE_BITMAP(gpiores, GPIO_MAX);
+static DECLARE_BITMAP(gpiores, GPIO_MAX + 1);
static inline int ns9xxx_valid_gpio(unsigned gpio)
{
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 070345ee39a5..507987720015 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -350,6 +350,10 @@ static void __init h2_init_smc91x(void)
static struct i2c_board_info __initdata h2_i2c_board_info[] = {
{
+ I2C_BOARD_INFO("tps65010", 0x48),
+ .type = "tps65010",
+ .irq = OMAP_GPIO_IRQ(58),
+ }, {
I2C_BOARD_INFO("isp1301_omap", 0x2d),
.type = "isp1301_omap",
.irq = OMAP_GPIO_IRQ(2),
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 6fc516855a8c..c3ef1ee5f77b 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -26,6 +26,7 @@
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
+#include <linux/spi/spi.h>
#include <linux/i2c/tps65010.h>
#include <asm/setup.h>
@@ -51,6 +52,8 @@
#include <asm/arch/mcbsp.h>
#include <asm/arch/omap-alsa.h>
+#define H3_TS_GPIO 48
+
static int h3_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_RIGHT),
@@ -373,6 +376,17 @@ static struct platform_device h3_lcd_device = {
.id = -1,
};
+static struct spi_board_info h3_spi_board_info[] __initdata = {
+ [0] = {
+ .modalias = "tsc2101",
+ .bus_num = 2,
+ .chip_select = 0,
+ .irq = OMAP_GPIO_IRQ(H3_TS_GPIO),
+ .max_speed_hz = 16000000,
+ /* .platform_data = &tsc_platform_data, */
+ },
+};
+
static struct omap_mcbsp_reg_cfg mcbsp_regs = {
.spcr2 = FREE | FRST | GRST | XRST | XINTM(3),
.spcr1 = RINTM(3) | RRST,
@@ -457,6 +471,14 @@ static struct omap_board_config_kernel h3_config[] __initdata = {
{ OMAP_TAG_LCD, &h3_lcd_config },
};
+static struct i2c_board_info __initdata h3_i2c_board_info[] = {
+ {
+ I2C_BOARD_INFO("tps65010", 0x48),
+ .type = "tps65013",
+ /* .irq = OMAP_GPIO_IRQ(??), */
+ },
+};
+
static struct omap_gpio_switch h3_gpio_switches[] __initdata = {
{
.name = "mmc_slot",
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 8eb5dcdaead2..e6c64e10b7ec 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -717,7 +717,7 @@ static int __init omap_pm_init(void)
#endif
#ifdef CONFIG_OMAP_32K_TIMER
- error = sysfs_create_file(power_kobj, &sleep_while_idle_attr);
+ error = sysfs_create_file(power_kobj, &sleep_while_idle_attr.attr);
if (error)
printk(KERN_ERR "sysfs_create_file failed: %d\n", error);
#endif
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 5a4091f582ed..69c8174f3aac 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -42,6 +42,12 @@ static struct map_desc omap2_io_desc[] __initdata = {
.length = L3_24XX_SIZE,
.type = MT_DEVICE
},
+ {
+ .virtual = L4_24XX_VIRT,
+ .pfn = __phys_to_pfn(L4_24XX_PHYS),
+ .length = L4_24XX_SIZE,
+ .type = MT_DEVICE
+ },
#ifdef CONFIG_ARCH_OMAP2430
{
.virtual = L4_WK_243X_VIRT,
diff --git a/arch/arm/mach-orion/addr-map.c b/arch/arm/mach-orion/addr-map.c
index 2e2fd63643c3..58cc3c0333b6 100644
--- a/arch/arm/mach-orion/addr-map.c
+++ b/arch/arm/mach-orion/addr-map.c
@@ -97,14 +97,20 @@
#define PCIE_BAR_CTRL(n) ORION_PCIE_REG(0x1804 + ((n - 1) * 4))
#define PCIE_BAR_LO(n) ORION_PCIE_REG(0x0010 + ((n) * 8))
#define PCIE_BAR_HI(n) ORION_PCIE_REG(0x0014 + ((n) * 8))
-#define PCIE_WIN_CTRL(n) ORION_PCIE_REG(0x1820 + ((n) << 4))
-#define PCIE_WIN_BASE(n) ORION_PCIE_REG(0x1824 + ((n) << 4))
-#define PCIE_WIN_REMAP(n) ORION_PCIE_REG(0x182c + ((n) << 4))
+#define PCIE_WIN_CTRL(n) (((n) < 5) ? \
+ ORION_PCIE_REG(0x1820 + ((n) << 4)) : \
+ ORION_PCIE_REG(0x1880))
+#define PCIE_WIN_BASE(n) (((n) < 5) ? \
+ ORION_PCIE_REG(0x1824 + ((n) << 4)) : \
+ ORION_PCIE_REG(0x1884))
+#define PCIE_WIN_REMAP(n) (((n) < 5) ? \
+ ORION_PCIE_REG(0x182c + ((n) << 4)) : \
+ ORION_PCIE_REG(0x188c))
#define PCIE_DEFWIN_CTRL ORION_PCIE_REG(0x18b0)
#define PCIE_EXPROM_WIN_CTRL ORION_PCIE_REG(0x18c0)
#define PCIE_EXPROM_WIN_REMP ORION_PCIE_REG(0x18c4)
#define PCIE_MAX_BARS 3
-#define PCIE_MAX_WINS 5
+#define PCIE_MAX_WINS 6
/*
* Use PCIE BAR '1' for all DDR banks
diff --git a/arch/arm/mach-orion/common.c b/arch/arm/mach-orion/common.c
index 5f0ee4b8a9b7..bbc2b4ec932c 100644
--- a/arch/arm/mach-orion/common.c
+++ b/arch/arm/mach-orion/common.c
@@ -17,7 +17,9 @@
#include <linux/mv643xx_eth.h>
#include <linux/mv643xx_i2c.h>
#include <asm/page.h>
+#include <asm/setup.h>
#include <asm/timex.h>
+#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/arch/hardware.h>
#include "common.h"
@@ -177,8 +179,8 @@ static struct platform_device orion_ehci1 = {
static struct resource orion_eth_shared_resources[] = {
{
- .start = ORION_ETH_PHYS_BASE,
- .end = ORION_ETH_PHYS_BASE + 0xffff,
+ .start = ORION_ETH_PHYS_BASE + 0x2000,
+ .end = ORION_ETH_PHYS_BASE + 0x3fff,
.flags = IORESOURCE_MEM,
},
};
@@ -347,3 +349,21 @@ void __init orion_init(void)
platform_device_register(&orion_ehci1);
platform_device_register(&orion_i2c);
}
+
+/*
+ * Many orion-based systems have buggy bootloader implementations.
+ * This is a common fixup for bogus memory tags.
+ */
+void __init tag_fixup_mem32(struct machine_desc *mdesc, struct tag *t,
+ char **from, struct meminfo *meminfo)
+{
+ for (; t->hdr.size; t = tag_next(t))
+ if (t->hdr.tag == ATAG_MEM &&
+ (!t->u.mem.size || t->u.mem.size & ~PAGE_MASK ||
+ t->u.mem.start & ~PAGE_MASK)) {
+ printk(KERN_WARNING
+ "Clearing invalid memory bank %dKB@0x%08x\n",
+ t->u.mem.size / 1024, t->u.mem.start);
+ t->hdr.tag = 0;
+ }
+}
diff --git a/arch/arm/mach-orion/common.h b/arch/arm/mach-orion/common.h
index 10154ec885df..501497cc2c4d 100644
--- a/arch/arm/mach-orion/common.h
+++ b/arch/arm/mach-orion/common.h
@@ -83,4 +83,10 @@ struct mv_sata_platform_data;
void __init orion_sata_init(struct mv_sata_platform_data *sata_data);
+struct machine_desc;
+struct meminfo;
+struct tag;
+extern void __init tag_fixup_mem32(struct machine_desc *, struct tag *,
+ char **, struct meminfo *);
+
#endif /* __ARCH_ORION_COMMON_H__ */
diff --git a/arch/arm/mach-orion/dns323-setup.c b/arch/arm/mach-orion/dns323-setup.c
index 02b280c24820..076e155ad510 100644
--- a/arch/arm/mach-orion/dns323-setup.c
+++ b/arch/arm/mach-orion/dns323-setup.c
@@ -319,4 +319,5 @@ MACHINE_START(DNS323, "D-Link DNS-323")
.map_io = orion_map_io,
.init_irq = orion_init_irq,
.timer = &orion_timer,
+ .fixup = tag_fixup_mem32,
MACHINE_END
diff --git a/arch/arm/mach-orion/gpio.c b/arch/arm/mach-orion/gpio.c
index d5f00c86d616..f713818c66a3 100644
--- a/arch/arm/mach-orion/gpio.c
+++ b/arch/arm/mach-orion/gpio.c
@@ -36,7 +36,7 @@ int gpio_direction_input(unsigned pin)
unsigned long flags;
if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
- pr_debug("%s: invalid GPIO %d\n", __FUNCTION__, pin);
+ pr_debug("%s: invalid GPIO %d\n", __func__, pin);
return -EINVAL;
}
@@ -62,7 +62,7 @@ int gpio_direction_output(unsigned pin, int value)
int mask;
if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
- pr_debug("%s: invalid GPIO %d\n", __FUNCTION__, pin);
+ pr_debug("%s: invalid GPIO %d\n", __func__, pin);
return -EINVAL;
}
@@ -141,7 +141,7 @@ int gpio_request(unsigned pin, const char *label)
unsigned long flags;
if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
- pr_debug("%s: invalid GPIO %d\n", __FUNCTION__, pin);
+ pr_debug("%s: invalid GPIO %d\n", __func__, pin);
return -EINVAL;
}
@@ -149,7 +149,7 @@ int gpio_request(unsigned pin, const char *label)
if (gpio_label[pin]) {
pr_debug("%s: GPIO %d already used as %s\n",
- __FUNCTION__, pin, gpio_label[pin]);
+ __func__, pin, gpio_label[pin]);
ret = -EBUSY;
} else
gpio_label[pin] = label ? label : "?";
@@ -162,12 +162,12 @@ EXPORT_SYMBOL(gpio_request);
void gpio_free(unsigned pin)
{
if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
- pr_debug("%s: invalid GPIO %d\n", __FUNCTION__, pin);
+ pr_debug("%s: invalid GPIO %d\n", __func__, pin);
return;
}
if (!gpio_label[pin])
- pr_warning("%s: GPIO %d already freed\n", __FUNCTION__, pin);
+ pr_warning("%s: GPIO %d already freed\n", __func__, pin);
else
gpio_label[pin] = NULL;
}
diff --git a/arch/arm/mach-orion/kurobox_pro-setup.c b/arch/arm/mach-orion/kurobox_pro-setup.c
index 6817aca4aa26..785a07bdf1e2 100644
--- a/arch/arm/mach-orion/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion/kurobox_pro-setup.c
@@ -240,4 +240,5 @@ MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro")
.map_io = orion_map_io,
.init_irq = orion_init_irq,
.timer = &orion_timer,
+ .fixup = tag_fixup_mem32,
MACHINE_END
diff --git a/arch/arm/mach-orion/ts209-setup.c b/arch/arm/mach-orion/ts209-setup.c
index b8cfe6813e9d..45764dad16d0 100644
--- a/arch/arm/mach-orion/ts209-setup.c
+++ b/arch/arm/mach-orion/ts209-setup.c
@@ -357,4 +357,5 @@ MACHINE_START(TS209, "QNAP TS-109/TS-209")
.map_io = orion_map_io,
.init_irq = orion_init_irq,
.timer = &orion_timer,
+ .fixup = tag_fixup_mem32,
MACHINE_END
diff --git a/arch/arm/mach-pnx4008/clock.c b/arch/arm/mach-pnx4008/clock.c
index daa8d3d98eff..8e00ed43fb95 100644
--- a/arch/arm/mach-pnx4008/clock.c
+++ b/arch/arm/mach-pnx4008/clock.c
@@ -976,7 +976,7 @@ static int __init clk_init(void)
(*clkp)->set_parent((*clkp), (*clkp)->parent);
}
pr_debug("%s: clock %s, rate %ld\n",
- __FUNCTION__, (*clkp)->name, (*clkp)->rate);
+ __func__, (*clkp)->name, (*clkp)->rate);
}
local_clk_use(&ck_pll4);
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
index f7009d845be8..fe152e82590b 100644
--- a/arch/arm/mach-pnx4008/dma.c
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -192,7 +192,7 @@ void pnx4008_free_channel(int ch)
if (!dma_channels[ch].name) {
printk(KERN_CRIT
"%s: trying to free channel %d which is already freed\n",
- __FUNCTION__, ch);
+ __func__, ch);
return;
}
diff --git a/arch/arm/mach-pxa/cm-x270-pci.c b/arch/arm/mach-pxa/cm-x270-pci.c
index 15c4e0df3e10..fcda7d5cb693 100644
--- a/arch/arm/mach-pxa/cm-x270-pci.c
+++ b/arch/arm/mach-pxa/cm-x270-pci.c
@@ -104,7 +104,7 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
- dev_dbg(&dev->dev, "%s: slot=%x, pin=%x\n", __FUNCTION__, slot, pin);
+ dev_dbg(&dev->dev, "%s: slot=%x, pin=%x\n", __func__, slot, pin);
irq = it8152_pci_map_irq(dev, slot, pin);
if (irq)
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index 6012177a29a3..ecdbc96a4de1 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -504,11 +504,11 @@ static void cmx270_mci_setpower(struct device *dev, unsigned int vdd)
struct pxamci_platform_data *p_d = dev->platform_data;
if ((1 << vdd) & p_d->ocr_mask) {
- printk(KERN_DEBUG "%s: on\n", __FUNCTION__);
+ printk(KERN_DEBUG "%s: on\n", __func__);
GPCR(105) = GPIO_bit(105);
} else {
GPSR(105) = GPIO_bit(105);
- printk(KERN_DEBUG "%s: off\n", __FUNCTION__);
+ printk(KERN_DEBUG "%s: off\n", __func__);
}
}
diff --git a/arch/arm/mach-pxa/cpu-pxa.c b/arch/arm/mach-pxa/cpu-pxa.c
index 939a3867f77c..4b21479332ae 100644
--- a/arch/arm/mach-pxa/cpu-pxa.c
+++ b/arch/arm/mach-pxa/cpu-pxa.c
@@ -43,7 +43,7 @@
#ifdef DEBUG
static unsigned int freq_debug;
-MODULE_PARM(freq_debug, "i");
+module_param(freq_debug, uint, 0);
MODULE_PARM_DESC(freq_debug, "Set the debug messages to on=1/off=0");
#else
#define freq_debug 0
diff --git a/arch/arm/mach-pxa/dma.c b/arch/arm/mach-pxa/dma.c
index 93c4f31f127f..3215316d7b06 100644
--- a/arch/arm/mach-pxa/dma.c
+++ b/arch/arm/mach-pxa/dma.c
@@ -81,7 +81,7 @@ void pxa_free_dma (int dma_ch)
if (!dma_channels[dma_ch].name) {
printk (KERN_CRIT
"%s: trying to free channel %d which is already freed\n",
- __FUNCTION__, dma_ch);
+ __func__, dma_ch);
return;
}
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 3d0ad5065ee5..3bb31314429a 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -264,7 +264,7 @@ static int em_x270_mci_init(struct device *dev,
"MMC card detect", data);
if (err) {
printk(KERN_ERR "%s: can't request MMC card detect IRQ: %d\n",
- __FUNCTION__, err);
+ __func__, err);
return err;
}
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 345c3deeb02e..72a436fb9a29 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -390,11 +390,11 @@ static void mainstone_mci_setpower(struct device *dev, unsigned int vdd)
struct pxamci_platform_data* p_d = dev->platform_data;
if (( 1 << vdd) & p_d->ocr_mask) {
- printk(KERN_DEBUG "%s: on\n", __FUNCTION__);
+ printk(KERN_DEBUG "%s: on\n", __func__);
MST_MSCWR1 |= MST_MSCWR1_MMC_ON;
MST_MSCWR1 &= ~MST_MSCWR1_MS_SEL;
} else {
- printk(KERN_DEBUG "%s: off\n", __FUNCTION__);
+ printk(KERN_DEBUG "%s: off\n", __func__);
MST_MSCWR1 &= ~MST_MSCWR1_MMC_ON;
}
}
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 7cd9ef8deb02..35f25fdaeba3 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -129,28 +129,20 @@ static void clk_pxa3xx_cken_enable(struct clk *clk)
{
unsigned long mask = 1ul << (clk->cken & 0x1f);
- local_irq_disable();
-
if (clk->cken < 32)
CKENA |= mask;
else
CKENB |= mask;
-
- local_irq_enable();
}
static void clk_pxa3xx_cken_disable(struct clk *clk)
{
unsigned long mask = 1ul << (clk->cken & 0x1f);
- local_irq_disable();
-
if (clk->cken < 32)
CKENA &= ~mask;
else
CKENB &= ~mask;
-
- local_irq_enable();
}
static const struct clkops clk_pxa3xx_cken_ops = {
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 853fc9433750..f207fcd30cd7 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -217,7 +217,7 @@ void board_pcmcia_power(int power)
ConXS_BCR = trizeps_conxs_bcr;
}
- pr_debug("%s: o%s 0x%x\n", __FUNCTION__, power ? "n": "ff", trizeps_conxs_bcr);
+ pr_debug("%s: o%s 0x%x\n", __func__, power ? "n": "ff", trizeps_conxs_bcr);
}
/* backlight power switching for LCD panel */
@@ -228,7 +228,7 @@ static void board_backlight_power(int on)
} else {
trizeps_conxs_bcr &= ~ConXS_BCR_L_DISP;
}
- pr_debug("%s: o%s 0x%x\n", __FUNCTION__, on ? "n" : "ff", trizeps_conxs_bcr);
+ pr_debug("%s: o%s 0x%x\n", __func__, on ? "n" : "ff", trizeps_conxs_bcr);
ConXS_BCR = trizeps_conxs_bcr;
}
@@ -238,10 +238,10 @@ static void board_mci_power(struct device *dev, unsigned int vdd)
struct pxamci_platform_data* p_d = dev->platform_data;
if (( 1 << vdd) & p_d->ocr_mask) {
- pr_debug("%s: on\n", __FUNCTION__);
+ pr_debug("%s: on\n", __func__);
/* FIXME fill in values here */
} else {
- pr_debug("%s: off\n", __FUNCTION__);
+ pr_debug("%s: off\n", __func__);
/* FIXME fill in values here */
}
}
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 7731d50dd86c..afd2cbfca0d9 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -58,7 +58,7 @@ static struct platform_device smc91x_device = {
.resource = smc91x_resources,
};
-#if defined(CONFIG_FB_PXA) || (CONFIG_FB_PXA_MODULES)
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
static void zylonite_backlight_power(int on)
{
gpio_set_value(gpio_backlight, on);
diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c
index f60b7a66dfa0..842d9e6dc5ff 100644
--- a/arch/arm/mach-sa1100/badge4.c
+++ b/arch/arm/mach-sa1100/badge4.c
@@ -206,7 +206,7 @@ static int __init badge4_init(void)
if (ret < 0)
printk(KERN_ERR
"%s: SA-1111 initialization failed (%d)\n",
- __FUNCTION__, ret);
+ __func__, ret);
/* maybe turn on 5v0 from the start */
@@ -240,11 +240,11 @@ void badge4_set_5V(unsigned subsystem, int on)
/* detect on->off and off->on transitions */
if ((!old_5V_bitmap) && (badge4_5V_bitmap)) {
/* was off, now on */
- printk(KERN_INFO "%s: enabling 5V supply rail\n", __FUNCTION__);
+ printk(KERN_INFO "%s: enabling 5V supply rail\n", __func__);
GPSR = BADGE4_GPIO_PCMEN5V;
} else if ((old_5V_bitmap) && (!badge4_5V_bitmap)) {
/* was on, now off */
- printk(KERN_INFO "%s: disabling 5V supply rail\n", __FUNCTION__);
+ printk(KERN_INFO "%s: disabling 5V supply rail\n", __func__);
GPCR = BADGE4_GPIO_PCMEN5V;
}
diff --git a/arch/arm/mach-sa1100/cpu-sa1100.c b/arch/arm/mach-sa1100/cpu-sa1100.c
index d68630b74d78..343368aa82de 100644
--- a/arch/arm/mach-sa1100/cpu-sa1100.c
+++ b/arch/arm/mach-sa1100/cpu-sa1100.c
@@ -139,7 +139,7 @@ static void sa1100_update_dram_timings(int current_speed, int new_speed)
if (settings->speed == 0) {
panic("%s: couldn't find dram setting for speed %d\n",
- __FUNCTION__, new_speed);
+ __func__, new_speed);
}
/* No risk, no fun: run with interrupts on! */
diff --git a/arch/arm/mach-sa1100/dma.c b/arch/arm/mach-sa1100/dma.c
index 1fbe053e8b59..e5080286060e 100644
--- a/arch/arm/mach-sa1100/dma.c
+++ b/arch/arm/mach-sa1100/dma.c
@@ -129,7 +129,7 @@ int sa1100_request_dma (dma_device_t device, const char *device_id,
if (err) {
printk(KERN_ERR
"%s: unable to request IRQ %d for %s\n",
- __FUNCTION__, IRQ_DMA0 + i, device_id);
+ __func__, IRQ_DMA0 + i, device_id);
dma->device = 0;
return err;
}
@@ -165,12 +165,12 @@ void sa1100_free_dma(dma_regs_t *regs)
if (regs == (dma_regs_t *)&DDAR(i))
break;
if (i >= SA1100_DMA_CHANNELS) {
- printk(KERN_ERR "%s: bad DMA identifier\n", __FUNCTION__);
+ printk(KERN_ERR "%s: bad DMA identifier\n", __func__);
return;
}
if (!dma_chan[i].device) {
- printk(KERN_ERR "%s: Trying to free free DMA\n", __FUNCTION__);
+ printk(KERN_ERR "%s: Trying to free free DMA\n", __func__);
return;
}
@@ -329,7 +329,7 @@ void sa1100_reset_dma(dma_regs_t *regs)
if (regs == (dma_regs_t *)&DDAR(i))
break;
if (i >= SA1100_DMA_CHANNELS) {
- printk(KERN_ERR "%s: bad DMA identifier\n", __FUNCTION__);
+ printk(KERN_ERR "%s: bad DMA identifier\n", __func__);
return;
}
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c
index b72fee0f2538..8473c37b77d6 100644
--- a/arch/arm/mach-sa1100/h3600.c
+++ b/arch/arm/mach-sa1100/h3600.c
@@ -596,7 +596,7 @@ static void h3800_control_egpio(enum ipaq_egpio_type x, int setp)
case IPAQ_EGPIO_CODEC_NRESET:
case IPAQ_EGPIO_AUDIO_ON:
case IPAQ_EGPIO_QMUTE:
- printk("%s: error - should not be called\n", __FUNCTION__);
+ printk("%s: error - should not be called\n", __func__);
break;
case IPAQ_EGPIO_OPT_NVRAM_ON:
SET_ASIC2(GPIO2_OPT_ON_NVRAM);
@@ -638,7 +638,7 @@ static int h3800_pm_callback(int req)
static u16 asic2_data;
int result = 0;
- printk("%s %d\n", __FUNCTION__, req);
+ printk("%s %d\n", __func__, req);
switch (req) {
case PM_RESUME:
@@ -666,7 +666,7 @@ static int h3800_pm_callback(int req)
asic2_data = H3800_ASIC2_GPIOPIOD;
break;
default:
- printk("%s: unrecognized PM callback\n", __FUNCTION__);
+ printk("%s: unrecognized PM callback\n", __func__);
break;
}
return result;
@@ -706,7 +706,7 @@ static void h3800_IRQ_demux(unsigned int irq, struct irq_desc *desc)
{
int i;
- if (0) printk("%s: interrupt received\n", __FUNCTION__);
+ if (0) printk("%s: interrupt received\n", __func__);
desc->chip->ack(irq);
@@ -716,21 +716,21 @@ static void h3800_IRQ_demux(unsigned int irq, struct irq_desc *desc)
/* KPIO */
irq = H3800_ASIC2_KPIINTFLAG;
- if (0) printk("%s KPIO 0x%08X\n", __FUNCTION__, irq);
+ if (0) printk("%s KPIO 0x%08X\n", __func__, irq);
for (j = 0; j < H3800_KPIO_IRQ_COUNT; j++)
if (irq & kpio_irq_mask[j])
handle_edge_irq(H3800_KPIO_IRQ_COUNT + j, irq_desc + H3800_KPIO_IRQ_COUNT + j);
/* GPIO2 */
irq = H3800_ASIC2_GPIINTFLAG;
- if (0) printk("%s GPIO 0x%08X\n", __FUNCTION__, irq);
+ if (0) printk("%s GPIO 0x%08X\n", __func__, irq);
for (j = 0; j < H3800_GPIO_IRQ_COUNT; j++)
if (irq & gpio_irq_mask[j])
handle_edge_irq(H3800_GPIO_IRQ_COUNT + j, irq_desc + H3800_GPIO_IRQ_COUNT + j);
}
if (i >= MAX_ASIC_ISR_LOOPS)
- printk("%s: interrupt processing overrun\n", __FUNCTION__);
+ printk("%s: interrupt processing overrun\n", __func__);
/* For level-based interrupts */
desc->chip->unmask(irq);
diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index 2728b0e7d2bb..3f6dc40b8353 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -120,6 +120,8 @@ full_search:
*/
int valid_phys_addr_range(unsigned long addr, size_t size)
{
+ if (addr < PHYS_OFFSET)
+ return 0;
if (addr + size > __pa(high_memory))
return 0;
diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c
index 500c9610ab30..e0f19ab91163 100644
--- a/arch/arm/mm/pgd.c
+++ b/arch/arm/mm/pgd.c
@@ -75,7 +75,7 @@ no_pgd:
void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd)
{
pmd_t *pmd;
- struct page *pte;
+ pgtable_t pte;
if (!pgd)
return;
@@ -90,10 +90,8 @@ void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd)
goto free;
}
- pte = pmd_page(*pmd);
+ pte = pmd_pgtable(*pmd);
pmd_clear(pmd);
- dec_zone_page_state(virt_to_page((unsigned long *)pgd), NR_PAGETABLE);
- pte_lock_deinit(pte);
pte_free(mm, pte);
pmd_free(mm, pmd);
free:
diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c
index 2b5aa1135b11..98d01517b563 100644
--- a/arch/arm/plat-iop/pci.c
+++ b/arch/arm/plat-iop/pci.c
@@ -371,7 +371,7 @@ static int __init iop3xx_init_atu_setup(char *str)
default:
printk(KERN_DEBUG "\"%s\" malformed at "
"character: \'%c\'",
- __FUNCTION__,
+ __func__,
*str);
*(str + 1) = '\0';
}
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index c0d63b0c61c9..d719c15daa55 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -33,43 +33,33 @@
#define MPU_CLK "virt_prcm_set"
#endif
+static struct clk *mpu_clk;
+
/* TODO: Add support for SDRAM timing changes */
int omap_verify_speed(struct cpufreq_policy *policy)
{
- struct clk * mpu_clk;
-
if (policy->cpu)
return -EINVAL;
cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,
policy->cpuinfo.max_freq);
- mpu_clk = clk_get(NULL, MPU_CLK);
- if (IS_ERR(mpu_clk))
- return PTR_ERR(mpu_clk);
+
policy->min = clk_round_rate(mpu_clk, policy->min * 1000) / 1000;
policy->max = clk_round_rate(mpu_clk, policy->max * 1000) / 1000;
cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,
policy->cpuinfo.max_freq);
- clk_put(mpu_clk);
-
return 0;
}
unsigned int omap_getspeed(unsigned int cpu)
{
- struct clk * mpu_clk;
unsigned long rate;
if (cpu)
return 0;
- mpu_clk = clk_get(NULL, MPU_CLK);
- if (IS_ERR(mpu_clk))
- return 0;
rate = clk_get_rate(mpu_clk) / 1000;
- clk_put(mpu_clk);
-
return rate;
}
@@ -77,14 +67,9 @@ static int omap_target(struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation)
{
- struct clk * mpu_clk;
struct cpufreq_freqs freqs;
int ret = 0;
- mpu_clk = clk_get(NULL, MPU_CLK);
- if (IS_ERR(mpu_clk))
- return PTR_ERR(mpu_clk);
-
freqs.old = omap_getspeed(0);
freqs.new = clk_round_rate(mpu_clk, target_freq * 1000) / 1000;
freqs.cpu = 0;
@@ -92,15 +77,12 @@ static int omap_target(struct cpufreq_policy *policy,
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
ret = clk_set_rate(mpu_clk, target_freq * 1000);
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
- clk_put(mpu_clk);
return ret;
}
static int __init omap_cpu_init(struct cpufreq_policy *policy)
{
- struct clk * mpu_clk;
-
mpu_clk = clk_get(NULL, MPU_CLK);
if (IS_ERR(mpu_clk))
return PTR_ERR(mpu_clk);
@@ -111,17 +93,23 @@ static int __init omap_cpu_init(struct cpufreq_policy *policy)
policy->cpuinfo.min_freq = clk_round_rate(mpu_clk, 0) / 1000;
policy->cpuinfo.max_freq = clk_round_rate(mpu_clk, VERY_HI_RATE) / 1000;
policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
- clk_put(mpu_clk);
return 0;
}
+static int omap_cpu_exit(struct cpufreq_policy *policy)
+{
+ clk_put(mpu_clk);
+ return 0;
+}
+
static struct cpufreq_driver omap_driver = {
.flags = CPUFREQ_STICKY,
.verify = omap_verify_speed,
.target = omap_target,
.get = omap_getspeed,
.init = omap_cpu_init,
+ .exit = omap_cpu_exit,
.name = "omap",
};
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index c5dab1d6417e..4a53f9ba6c43 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -89,68 +89,6 @@ static inline void omap_init_dsp(void) { }
#endif /* CONFIG_OMAP_DSP */
/*-------------------------------------------------------------------------*/
-#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
-
-#define OMAP1_I2C_BASE 0xfffb3800
-#define OMAP2_I2C_BASE1 0x48070000
-#define OMAP_I2C_SIZE 0x3f
-#define OMAP1_I2C_INT INT_I2C
-#define OMAP2_I2C_INT1 56
-
-static struct resource i2c_resources1[] = {
- {
- .start = 0,
- .end = 0,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = 0,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-/* DMA not used; works around erratum writing to non-empty i2c fifo */
-
-static struct platform_device omap_i2c_device1 = {
- .name = "i2c_omap",
- .id = 1,
- .num_resources = ARRAY_SIZE(i2c_resources1),
- .resource = i2c_resources1,
-};
-
-/* See also arch/arm/mach-omap2/devices.c for second I2C on 24xx */
-static void omap_init_i2c(void)
-{
- if (cpu_is_omap24xx()) {
- i2c_resources1[0].start = OMAP2_I2C_BASE1;
- i2c_resources1[0].end = OMAP2_I2C_BASE1 + OMAP_I2C_SIZE;
- i2c_resources1[1].start = OMAP2_I2C_INT1;
- } else {
- i2c_resources1[0].start = OMAP1_I2C_BASE;
- i2c_resources1[0].end = OMAP1_I2C_BASE + OMAP_I2C_SIZE;
- i2c_resources1[1].start = OMAP1_I2C_INT;
- }
-
- /* FIXME define and use a boot tag, in case of boards that
- * either don't wire up I2C, or chips that mux it differently...
- * it can include clocking and address info, maybe more.
- */
- if (cpu_is_omap24xx()) {
- omap_cfg_reg(M19_24XX_I2C1_SCL);
- omap_cfg_reg(L15_24XX_I2C1_SDA);
- } else {
- omap_cfg_reg(I2C_SCL);
- omap_cfg_reg(I2C_SDA);
- }
-
- (void) platform_device_register(&omap_i2c_device1);
-}
-
-#else
-static inline void omap_init_i2c(void) {}
-#endif
-
-/*-------------------------------------------------------------------------*/
#if defined(CONFIG_KEYBOARD_OMAP) || defined(CONFIG_KEYBOARD_OMAP_MODULE)
static void omap_init_kp(void)
@@ -501,7 +439,6 @@ static int __init omap_init_devices(void)
* in alphabetical order so they're easier to sort through.
*/
omap_init_dsp();
- omap_init_i2c();
omap_init_kp();
omap_init_mmc();
omap_init_uwire();
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index a46676db8113..91004a3c4794 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -137,7 +137,7 @@ static void omap_disable_channel_irq(int lch);
static inline void omap_enable_channel_irq(int lch);
#define REVISIT_24XX() printk(KERN_ERR "FIXME: no %s on 24xx\n", \
- __FUNCTION__);
+ __func__);
#ifdef CONFIG_ARCH_OMAP15XX
/* Returns 1 if the DMA module is in OMAP1510-compatible mode, 0 otherwise */
@@ -699,7 +699,7 @@ omap_dma_set_global_params(int arb_rate, int max_fifo_depth, int tparams)
u32 reg;
if (!cpu_class_is_omap2()) {
- printk(KERN_ERR "FIXME: no %s on 15xx/16xx\n", __FUNCTION__);
+ printk(KERN_ERR "FIXME: no %s on 15xx/16xx\n", __func__);
return;
}
@@ -1705,14 +1705,8 @@ static int omap2_dma_handle_ch(int ch)
status = OMAP_DMA_CSR_REG(ch);
}
- if (likely(dma_chan[ch].callback != NULL)) {
- if (dma_chan[ch].chain_id != -1)
- dma_chan[ch].callback(dma_chan[ch].chain_id, status,
- dma_chan[ch].data);
- else
- dma_chan[ch].callback(ch, status, dma_chan[ch].data);
-
- }
+ if (likely(dma_chan[ch].callback != NULL))
+ dma_chan[ch].callback(ch, status, dma_chan[ch].data);
OMAP_DMA_CSR_REG(ch) = status;
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index e719d0eeb5c8..302ad8dff2cb 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -268,7 +268,7 @@ struct omap_dm_timer *omap_dm_timer_request_specific(int id)
if (id <= 0 || id > dm_timer_count || dm_timers[id-1].reserved) {
spin_unlock_irqrestore(&dm_timer_lock, flags);
printk("BUG: warning at %s:%d/%s(): unable to get timer %d\n",
- __FILE__, __LINE__, __FUNCTION__, id);
+ __FILE__, __LINE__, __func__, id);
dump_stack();
return NULL;
}
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 56f4d1394d56..66a1455595f4 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -333,13 +333,14 @@ static void _set_gpio_direction(struct gpio_bank *bank, int gpio, int is_input)
void omap_set_gpio_direction(int gpio, int is_input)
{
struct gpio_bank *bank;
+ unsigned long flags;
if (check_gpio(gpio) < 0)
return;
bank = get_gpio_bank(gpio);
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
_set_gpio_direction(bank, get_gpio_index(gpio), is_input);
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
}
static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
@@ -406,13 +407,14 @@ static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
void omap_set_gpio_dataout(int gpio, int enable)
{
struct gpio_bank *bank;
+ unsigned long flags;
if (check_gpio(gpio) < 0)
return;
bank = get_gpio_bank(gpio);
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
_set_gpio_dataout(bank, get_gpio_index(gpio), enable);
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
}
int omap_get_gpio_datain(int gpio)
@@ -624,6 +626,7 @@ static int gpio_irq_type(unsigned irq, unsigned type)
struct gpio_bank *bank;
unsigned gpio;
int retval;
+ unsigned long flags;
if (!cpu_class_is_omap2() && irq > IH_MPUIO_BASE)
gpio = OMAP_MPUIO(irq - IH_MPUIO_BASE);
@@ -642,13 +645,13 @@ static int gpio_irq_type(unsigned irq, unsigned type)
return -EINVAL;
bank = get_irq_chip_data(irq);
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
retval = _set_gpio_triggering(bank, get_gpio_index(gpio), type);
if (retval == 0) {
irq_desc[irq].status &= ~IRQ_TYPE_SENSE_MASK;
irq_desc[irq].status |= type;
}
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
return retval;
}
@@ -830,11 +833,13 @@ static inline void _set_gpio_irqenable(struct gpio_bank *bank, int gpio, int ena
*/
static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable)
{
+ unsigned long flags;
+
switch (bank->method) {
#ifdef CONFIG_ARCH_OMAP16XX
case METHOD_MPUIO:
case METHOD_GPIO_1610:
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
if (enable) {
bank->suspend_wakeup |= (1 << gpio);
enable_irq_wake(bank->irq);
@@ -842,7 +847,7 @@ static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable)
disable_irq_wake(bank->irq);
bank->suspend_wakeup &= ~(1 << gpio);
}
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
return 0;
#endif
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
@@ -853,7 +858,7 @@ static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable)
(bank - gpio_bank) * 32 + gpio);
return -EINVAL;
}
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
if (enable) {
bank->suspend_wakeup |= (1 << gpio);
enable_irq_wake(bank->irq);
@@ -861,7 +866,7 @@ static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable)
disable_irq_wake(bank->irq);
bank->suspend_wakeup &= ~(1 << gpio);
}
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
return 0;
#endif
default:
@@ -897,16 +902,17 @@ static int gpio_wake_enable(unsigned int irq, unsigned int enable)
int omap_request_gpio(int gpio)
{
struct gpio_bank *bank;
+ unsigned long flags;
if (check_gpio(gpio) < 0)
return -EINVAL;
bank = get_gpio_bank(gpio);
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
if (unlikely(bank->reserved_map & (1 << get_gpio_index(gpio)))) {
printk(KERN_ERR "omap-gpio: GPIO %d is already reserved!\n", gpio);
dump_stack();
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
return -1;
}
bank->reserved_map |= (1 << get_gpio_index(gpio));
@@ -925,7 +931,7 @@ int omap_request_gpio(int gpio)
__raw_writel(__raw_readl(reg) | (1 << get_gpio_index(gpio)), reg);
}
#endif
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
return 0;
}
@@ -933,15 +939,16 @@ int omap_request_gpio(int gpio)
void omap_free_gpio(int gpio)
{
struct gpio_bank *bank;
+ unsigned long flags;
if (check_gpio(gpio) < 0)
return;
bank = get_gpio_bank(gpio);
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
if (unlikely(!(bank->reserved_map & (1 << get_gpio_index(gpio))))) {
printk(KERN_ERR "omap-gpio: GPIO %d wasn't reserved!\n", gpio);
dump_stack();
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
return;
}
#ifdef CONFIG_ARCH_OMAP16XX
@@ -960,7 +967,7 @@ void omap_free_gpio(int gpio)
#endif
bank->reserved_map &= ~(1 << get_gpio_index(gpio));
_reset_gpio(bank, gpio);
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
}
/*
@@ -1194,11 +1201,12 @@ static int omap_mpuio_suspend_late(struct platform_device *pdev, pm_message_t me
{
struct gpio_bank *bank = platform_get_drvdata(pdev);
void __iomem *mask_reg = bank->base + OMAP_MPUIO_GPIO_MASKIT;
+ unsigned long flags;
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
bank->saved_wakeup = __raw_readl(mask_reg);
__raw_writel(0xffff & ~bank->suspend_wakeup, mask_reg);
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
return 0;
}
@@ -1207,10 +1215,11 @@ static int omap_mpuio_resume_early(struct platform_device *pdev)
{
struct gpio_bank *bank = platform_get_drvdata(pdev);
void __iomem *mask_reg = bank->base + OMAP_MPUIO_GPIO_MASKIT;
+ unsigned long flags;
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
__raw_writel(bank->saved_wakeup, mask_reg);
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
return 0;
}
@@ -1277,6 +1286,11 @@ static struct clk *gpio_fclks[OMAP34XX_NR_GPIOS];
static struct clk *gpio_iclks[OMAP34XX_NR_GPIOS];
#endif
+/* This lock class tells lockdep that GPIO irqs are in a different
+ * category than their parents, so it won't report false recursion.
+ */
+static struct lock_class_key gpio_lock_class;
+
static int __init _omap_gpio_init(void)
{
int i;
@@ -1450,6 +1464,7 @@ static int __init _omap_gpio_init(void)
#endif
for (j = bank->virtual_irq_start;
j < bank->virtual_irq_start + gpio_count; j++) {
+ lockdep_set_class(&irq_desc[j].lock, &gpio_lock_class);
set_irq_chip_data(j, bank);
if (bank_is_mpuio(bank))
set_irq_chip(j, &mpuio_irq_chip);
@@ -1489,6 +1504,7 @@ static int omap_gpio_suspend(struct sys_device *dev, pm_message_t mesg)
void __iomem *wake_status;
void __iomem *wake_clear;
void __iomem *wake_set;
+ unsigned long flags;
switch (bank->method) {
#ifdef CONFIG_ARCH_OMAP16XX
@@ -1509,11 +1525,11 @@ static int omap_gpio_suspend(struct sys_device *dev, pm_message_t mesg)
continue;
}
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
bank->saved_wakeup = __raw_readl(wake_status);
__raw_writel(0xffffffff, wake_clear);
__raw_writel(bank->suspend_wakeup, wake_set);
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
}
return 0;
@@ -1530,6 +1546,7 @@ static int omap_gpio_resume(struct sys_device *dev)
struct gpio_bank *bank = &gpio_bank[i];
void __iomem *wake_clear;
void __iomem *wake_set;
+ unsigned long flags;
switch (bank->method) {
#ifdef CONFIG_ARCH_OMAP16XX
@@ -1548,10 +1565,10 @@ static int omap_gpio_resume(struct sys_device *dev)
continue;
}
- spin_lock(&bank->lock);
+ spin_lock_irqsave(&bank->lock, flags);
__raw_writel(0xffffffff, wake_clear);
__raw_writel(bank->saved_wakeup, wake_set);
- spin_unlock(&bank->lock);
+ spin_unlock_irqrestore(&bank->lock, flags);
}
return 0;
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index ac9ff1666fcc..60f162dc4fad 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -130,8 +130,8 @@ dmadbg_showregs(const char *fname, int line, struct s3c2410_dma_chan *chan)
dmadbg_dumpregs(fname, line, chan, &state);
}
-#define dbg_showregs(chan) dmadbg_showregs(__FUNCTION__, __LINE__, (chan))
-#define dbg_showchan(chan) dmadbg_showchan(__FUNCTION__, __LINE__, (chan))
+#define dbg_showregs(chan) dmadbg_showregs(__func__, __LINE__, (chan))
+#define dbg_showchan(chan) dmadbg_showchan(__func__, __LINE__, (chan))
#else
#define dbg_showregs(chan) do { } while(0)
#define dbg_showchan(chan) do { } while(0)
@@ -403,7 +403,7 @@ static int s3c2410_dma_start(struct s3c2410_dma_chan *chan)
if (s3c2410_dma_waitforload(chan, __LINE__) == 0) {
pr_debug("%s: buff not yet loaded, no more todo\n",
- __FUNCTION__);
+ __func__);
} else {
chan->load_state = S3C2410_DMALOAD_1RUNNING;
s3c2410_dma_loadbuffer(chan, chan->next);
@@ -463,16 +463,16 @@ int s3c2410_dma_enqueue(unsigned int channel, void *id,
return -EINVAL;
pr_debug("%s: id=%p, data=%08x, size=%d\n",
- __FUNCTION__, id, (unsigned int)data, size);
+ __func__, id, (unsigned int)data, size);
buf = kmem_cache_alloc(dma_kmem, GFP_ATOMIC);
if (buf == NULL) {
pr_debug("%s: out of memory (%ld alloc)\n",
- __FUNCTION__, (long)sizeof(*buf));
+ __func__, (long)sizeof(*buf));
return -ENOMEM;
}
- //pr_debug("%s: new buffer %p\n", __FUNCTION__, buf);
+ //pr_debug("%s: new buffer %p\n", __func__, buf);
//dbg_showchan(chan);
buf->next = NULL;
@@ -486,18 +486,18 @@ int s3c2410_dma_enqueue(unsigned int channel, void *id,
if (chan->curr == NULL) {
/* we've got nothing loaded... */
pr_debug("%s: buffer %p queued onto empty channel\n",
- __FUNCTION__, buf);
+ __func__, buf);
chan->curr = buf;
chan->end = buf;
chan->next = NULL;
} else {
pr_debug("dma%d: %s: buffer %p queued onto non-empty channel\n",
- chan->number, __FUNCTION__, buf);
+ chan->number, __func__, buf);
if (chan->end == NULL)
pr_debug("dma%d: %s: %p not empty, and chan->end==NULL?\n",
- chan->number, __FUNCTION__, chan);
+ chan->number, __func__, chan);
chan->end->next = buf;
chan->end = buf;
@@ -572,7 +572,7 @@ s3c2410_dma_lastxfer(struct s3c2410_dma_chan *chan)
if (s3c2410_dma_waitforload(chan, __LINE__) == 0) {
/* flag error? */
printk(KERN_ERR "dma%d: timeout waiting for load (%s)\n",
- chan->number, __FUNCTION__);
+ chan->number, __func__);
return;
}
break;
@@ -658,7 +658,7 @@ s3c2410_dma_irq(int irq, void *devpw)
if (buf->magic != BUF_MAGIC) {
printk(KERN_ERR "dma%d: %s: buf %p incorrect magic\n",
- chan->number, __FUNCTION__, buf);
+ chan->number, __func__, buf);
return IRQ_HANDLED;
}
@@ -692,7 +692,7 @@ s3c2410_dma_irq(int irq, void *devpw)
if (s3c2410_dma_waitforload(chan, __LINE__) == 0) {
/* flag error? */
printk(KERN_ERR "dma%d: timeout waiting for load (%s)\n",
- chan->number, __FUNCTION__);
+ chan->number, __func__);
return IRQ_HANDLED;
}
@@ -759,7 +759,7 @@ int s3c2410_dma_request(unsigned int channel,
if (!chan->irq_claimed) {
pr_debug("dma%d: %s : requesting irq %d\n",
- channel, __FUNCTION__, chan->irq);
+ channel, __func__, chan->irq);
chan->irq_claimed = 1;
local_irq_restore(flags);
@@ -786,7 +786,7 @@ int s3c2410_dma_request(unsigned int channel,
/* need to setup */
- pr_debug("%s: channel initialised, %p\n", __FUNCTION__, chan);
+ pr_debug("%s: channel initialised, %p\n", __func__, chan);
return chan->number | DMACH_LOW_LEVEL;
}
@@ -823,7 +823,7 @@ int s3c2410_dma_free(dmach_t channel, struct s3c2410_dma_client *client)
if (chan->state != S3C2410_DMA_IDLE) {
pr_debug("%s: need to stop dma channel %p\n",
- __FUNCTION__, chan);
+ __func__, chan);
/* possibly flush the channel */
s3c2410_dma_ctrl(channel, S3C2410_DMAOP_STOP);
@@ -852,7 +852,7 @@ static int s3c2410_dma_dostop(struct s3c2410_dma_chan *chan)
unsigned long flags;
unsigned long tmp;
- pr_debug("%s:\n", __FUNCTION__);
+ pr_debug("%s:\n", __func__);
dbg_showchan(chan);
@@ -907,14 +907,14 @@ static int s3c2410_dma_flush(struct s3c2410_dma_chan *chan)
struct s3c2410_dma_buf *buf, *next;
unsigned long flags;
- pr_debug("%s: chan %p (%d)\n", __FUNCTION__, chan, chan->number);
+ pr_debug("%s: chan %p (%d)\n", __func__, chan, chan->number);
dbg_showchan(chan);
local_irq_save(flags);
if (chan->state != S3C2410_DMA_IDLE) {
- pr_debug("%s: stopping channel...\n", __FUNCTION__ );
+ pr_debug("%s: stopping channel...\n", __func__ );
s3c2410_dma_ctrl(chan->number, S3C2410_DMAOP_STOP);
}
@@ -929,7 +929,7 @@ static int s3c2410_dma_flush(struct s3c2410_dma_chan *chan)
next = buf->next;
pr_debug("%s: free buffer %p, next %p\n",
- __FUNCTION__, buf, buf->next);
+ __func__, buf, buf->next);
s3c2410_dma_buffdone(chan, buf, S3C2410_RES_ABORT);
s3c2410_dma_freebuf(buf);
@@ -976,7 +976,7 @@ static int s3c2410_dma_started(struct s3c2410_dma_chan *chan)
if (s3c2410_dma_waitforload(chan, __LINE__) == 0) {
pr_debug("%s: buff not yet loaded, no more todo\n",
- __FUNCTION__);
+ __func__);
} else {
chan->load_state = S3C2410_DMALOAD_1RUNNING;
s3c2410_dma_loadbuffer(chan, chan->next);
@@ -1050,16 +1050,16 @@ int s3c2410_dma_config(dmach_t channel,
struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
pr_debug("%s: chan=%d, xfer_unit=%d, dcon=%08x\n",
- __FUNCTION__, channel, xferunit, dcon);
+ __func__, channel, xferunit, dcon);
if (chan == NULL)
return -EINVAL;
- pr_debug("%s: Initial dcon is %08x\n", __FUNCTION__, dcon);
+ pr_debug("%s: Initial dcon is %08x\n", __func__, dcon);
dcon |= chan->dcon & dma_sel.dcon_mask;
- pr_debug("%s: New dcon is %08x\n", __FUNCTION__, dcon);
+ pr_debug("%s: New dcon is %08x\n", __func__, dcon);
switch (xferunit) {
case 1:
@@ -1075,14 +1075,14 @@ int s3c2410_dma_config(dmach_t channel,
break;
default:
- pr_debug("%s: bad transfer size %d\n", __FUNCTION__, xferunit);
+ pr_debug("%s: bad transfer size %d\n", __func__, xferunit);
return -EINVAL;
}
dcon |= S3C2410_DCON_HWTRIG;
dcon |= S3C2410_DCON_INTREQ;
- pr_debug("%s: dcon now %08x\n", __FUNCTION__, dcon);
+ pr_debug("%s: dcon now %08x\n", __func__, dcon);
chan->dcon = dcon;
chan->xfer_unit = xferunit;
@@ -1099,7 +1099,7 @@ int s3c2410_dma_setflags(dmach_t channel, unsigned int flags)
if (chan == NULL)
return -EINVAL;
- pr_debug("%s: chan=%p, flags=%08x\n", __FUNCTION__, chan, flags);
+ pr_debug("%s: chan=%p, flags=%08x\n", __func__, chan, flags);
chan->flags = flags;
@@ -1120,7 +1120,7 @@ int s3c2410_dma_set_opfn(dmach_t channel, s3c2410_dma_opfn_t rtn)
if (chan == NULL)
return -EINVAL;
- pr_debug("%s: chan=%p, op rtn=%p\n", __FUNCTION__, chan, rtn);
+ pr_debug("%s: chan=%p, op rtn=%p\n", __func__, chan, rtn);
chan->op_fn = rtn;
@@ -1136,7 +1136,7 @@ int s3c2410_dma_set_buffdone_fn(dmach_t channel, s3c2410_dma_cbfn_t rtn)
if (chan == NULL)
return -EINVAL;
- pr_debug("%s: chan=%p, callback rtn=%p\n", __FUNCTION__, chan, rtn);
+ pr_debug("%s: chan=%p, callback rtn=%p\n", __func__, chan, rtn);
chan->callback_fn = rtn;
@@ -1170,7 +1170,7 @@ int s3c2410_dma_devconfig(int channel,
return -EINVAL;
pr_debug("%s: source=%d, hwcfg=%08x, devaddr=%08lx\n",
- __FUNCTION__, (int)source, hwcfg, devaddr);
+ __func__, (int)source, hwcfg, devaddr);
chan->source = source;
chan->dev_addr = devaddr;
@@ -1180,7 +1180,7 @@ int s3c2410_dma_devconfig(int channel,
case S3C2410_DMASRC_HW:
/* source is hardware */
pr_debug("%s: hw source, devaddr=%08lx, hwcfg=%d\n",
- __FUNCTION__, devaddr, hwcfg);
+ __func__, devaddr, hwcfg);
dma_wrreg(chan, S3C2410_DMA_DISRCC, hwcfg & 3);
dma_wrreg(chan, S3C2410_DMA_DISRC, devaddr);
dma_wrreg(chan, S3C2410_DMA_DIDSTC, (0<<1) | (0<<0));
@@ -1190,8 +1190,8 @@ int s3c2410_dma_devconfig(int channel,
case S3C2410_DMASRC_MEM:
/* source is memory */
- pr_debug( "%s: mem source, devaddr=%08lx, hwcfg=%d\n",
- __FUNCTION__, devaddr, hwcfg);
+ pr_debug("%s: mem source, devaddr=%08lx, hwcfg=%d\n",
+ __func__, devaddr, hwcfg);
dma_wrreg(chan, S3C2410_DMA_DISRCC, (0<<1) | (0<<0));
dma_wrreg(chan, S3C2410_DMA_DIDST, devaddr);
dma_wrreg(chan, S3C2410_DMA_DIDSTC, hwcfg & 3);
diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c
index 5a77030e07a0..e765a8652b3e 100644
--- a/arch/avr32/boards/atstk1000/atstk1004.c
+++ b/arch/avr32/boards/atstk1000/atstk1004.c
@@ -129,7 +129,7 @@ static int __init atstk1004_init(void)
#ifdef CONFIG_BOARD_ATSTK100X_SPI1
at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
#endif
-#ifndef CONFIG_BOARD_ATSTK1002_SW2_CUSTOM
+#ifndef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
at32_add_device_mci(0);
#endif
at32_add_device_lcdc(0, &atstk1000_lcdc_data,
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index eaaa69bbdc38..7f4af0b1e111 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -11,6 +11,7 @@
#include <linux/fs.h>
#include <linux/ptrace.h>
#include <linux/reboot.h>
+#include <linux/tick.h>
#include <linux/uaccess.h>
#include <linux/unistd.h>
@@ -30,8 +31,10 @@ void cpu_idle(void)
{
/* endless idle loop with no priority at all */
while (1) {
+ tick_nohz_stop_sched_tick();
while (!need_resched())
cpu_idle_sleep();
+ tick_nohz_restart_sched_tick();
preempt_enable_no_resched();
schedule();
preempt_disable();
@@ -345,6 +348,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
p->thread.cpu_context.ksp = (unsigned long)childregs;
p->thread.cpu_context.pc = (unsigned long)ret_from_fork;
+ clear_tsk_thread_flag(p, TIF_DEBUG);
if ((clone_flags & CLONE_PTRACE) && test_thread_flag(TIF_DEBUG))
ocd_enable(p);
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
index 6560cb18b4e3..ce4e4296b954 100644
--- a/arch/avr32/mm/fault.c
+++ b/arch/avr32/mm/fault.c
@@ -189,6 +189,8 @@ no_context:
page = sysreg_read(PTBR);
printk(KERN_ALERT "ptbr = %08lx", page);
+ if (address >= TASK_SIZE)
+ page = (unsigned long)swapper_pg_dir;
if (page) {
page = ((unsigned long *)page)[address >> 22];
printk(" pgd = %08lx", page);
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
index fe254f886a6e..75eba2ca7881 100644
--- a/arch/blackfin/Makefile
+++ b/arch/blackfin/Makefile
@@ -98,8 +98,11 @@ drivers-$(CONFIG_OPROFILE) += arch/$(ARCH)/oprofile/
# them changed. We use .mach to indicate when they were updated
# last, otherwise make uses the target directory mtime.
+ show_mach_symlink = :
+ quiet_show_mach_symlink = echo ' SYMLINK include/asm-$(ARCH)/mach-$(MACHINE) -> include/asm-$(ARCH)/mach'
+silent_show_mach_symlink = :
include/asm-blackfin/.mach: $(wildcard include/config/arch/*.h) include/config/auto.conf
- @echo ' SYMLINK include/asm-$(ARCH)/mach-$(MACHINE) -> include/asm-$(ARCH)/mach'
+ @$($(quiet)show_mach_symlink)
ifneq ($(KBUILD_SRC),)
$(Q)mkdir -p include/asm-$(ARCH)
$(Q)ln -fsn $(srctree)/include/asm-$(ARCH)/mach-$(MACHINE) include/asm-$(ARCH)/mach
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index d59ee1530bd4..ae320dcfedef 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -1,7 +1,6 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22.14
-# Thu Nov 29 17:32:47 2007
+# Linux kernel version: 2.6.22.16
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@@ -116,7 +115,10 @@ CONFIG_PREEMPT_VOLUNTARY=y
# Processor and Board Settings
#
# CONFIG_BF522 is not set
+# CONFIG_BF523 is not set
+# CONFIG_BF524 is not set
# CONFIG_BF525 is not set
+# CONFIG_BF526 is not set
CONFIG_BF527=y
# CONFIG_BF531 is not set
# CONFIG_BF532 is not set
@@ -306,6 +308,7 @@ CONFIG_BFIN_DCACHE=y
# CONFIG_BFIN_WB is not set
CONFIG_BFIN_WT=y
CONFIG_L1_MAX_PIECE=16
+# CONFIG_MPU is not set
#
# Asynchonous Memory Configuration
@@ -354,6 +357,7 @@ CONFIG_BINFMT_ZFLAT=y
# Power management options
#
# CONFIG_PM is not set
+# CONFIG_PM_WAKEUP_BY_GPIO is not set
#
# Networking
@@ -496,7 +500,6 @@ CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_INTELEXT is not set
# CONFIG_MTD_CFI_AMDSTD is not set
# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_MW320D=m
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=m
# CONFIG_MTD_ABSENT is not set
@@ -506,9 +509,6 @@ CONFIG_MTD_ROM=m
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
-CONFIG_MTD_BF5xx=m
-CONFIG_BFIN_FLASH_SIZE=0x400000
-CONFIG_EBIU_FLASH_BASE=0x20000000
# CONFIG_MTD_UCLINUX is not set
# CONFIG_MTD_PLATRAM is not set
@@ -684,7 +684,6 @@ CONFIG_INPUT_MISC=y
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_UINPUT is not set
-# CONFIG_BF53X_PFBUTTONS is not set
# CONFIG_TWI_KEYPAD is not set
#
@@ -702,12 +701,12 @@ CONFIG_INPUT_MISC=y
# CONFIG_BF5xx_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BF5xx_PPI is not set
+CONFIG_BFIN_OTP=y
+# CONFIG_BFIN_OTP_WRITE_ENABLE is not set
# CONFIG_BFIN_SPORT is not set
# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_TWI_LCD is not set
# CONFIG_AD5304 is not set
-# CONFIG_BF5xx_TEA5764 is not set
-# CONFIG_BF5xx_FBDMA is not set
# CONFIG_VT is not set
# CONFIG_SERIAL_NONSTANDARD is not set
@@ -772,7 +771,6 @@ CONFIG_I2C_CHARDEV=m
#
# I2C Hardware Bus support
#
-# CONFIG_I2C_BLACKFIN_GPIO is not set
CONFIG_I2C_BLACKFIN_TWI=m
CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=50
# CONFIG_I2C_GPIO is not set
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
index 811711f59a25..9621caa60b5f 100644
--- a/arch/blackfin/configs/BF533-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -322,10 +322,9 @@ CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_SYSFS_DEPRECATED is not set
-CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR=y
+CONFIG_PM_BFIN_SLEEP_DEEPER=y
+# CONFIG_PM_BFIN_SLEEP is not set
# CONFIG_PM_WAKEUP_BY_GPIO is not set
-# CONFIG_PM_WAKEUP_GPIO_API is not set
-CONFIG_PM_WAKEUP_SIC_IWR=0x80
#
# CPU Frequency scaling
@@ -697,7 +696,6 @@ CONFIG_SERIAL_BFIN_DMA=y
# CONFIG_SERIAL_BFIN_PIO is not set
CONFIG_SERIAL_BFIN_UART0=y
# CONFIG_BFIN_UART0_CTSRTS is not set
-# CONFIG_SERIAL_BFIN_UART1 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
index 198f4123af4b..b51e76ce7f4f 100644
--- a/arch/blackfin/configs/BF533-STAMP_defconfig
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -323,10 +323,9 @@ CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_SYSFS_DEPRECATED is not set
-CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR=y
+CONFIG_PM_BFIN_SLEEP_DEEPER=y
+# CONFIG_PM_BFIN_SLEEP is not set
# CONFIG_PM_WAKEUP_BY_GPIO is not set
-# CONFIG_PM_WAKEUP_GPIO_API is not set
-CONFIG_PM_WAKEUP_SIC_IWR=0x80
#
# CPU Frequency scaling
@@ -714,7 +713,6 @@ CONFIG_SERIAL_BFIN_DMA=y
# CONFIG_SERIAL_BFIN_PIO is not set
CONFIG_SERIAL_BFIN_UART0=y
# CONFIG_BFIN_UART0_CTSRTS is not set
-# CONFIG_SERIAL_BFIN_UART1 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_BFIN_SPORT is not set
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
index b37ccc681e7a..d45fa535dad7 100644
--- a/arch/blackfin/configs/BF537-STAMP_defconfig
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -330,10 +330,9 @@ CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_SYSFS_DEPRECATED is not set
-CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR=y
+CONFIG_PM_BFIN_SLEEP_DEEPER=y
+# CONFIG_PM_BFIN_SLEEP is not set
# CONFIG_PM_WAKEUP_BY_GPIO is not set
-# CONFIG_PM_WAKEUP_GPIO_API is not set
-CONFIG_PM_WAKEUP_SIC_IWR=0x8
#
# CPU Frequency scaling
@@ -1013,6 +1012,7 @@ CONFIG_SND_BFIN_AD73311_SE=4
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC=m
CONFIG_SND_BF5XX_SOC=m
+CONFIG_SND_MMAP_SUPPORT=y
CONFIG_SND_BF5XX_SOC_AC97=m
# CONFIG_SND_BF5XX_SOC_WM8750 is not set
# CONFIG_SND_BF5XX_SOC_WM8731 is not set
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
index fd702161ef59..c9707f7665ad 100644
--- a/arch/blackfin/configs/BF548-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -396,6 +396,7 @@ CONFIG_BINFMT_ZFLAT=y
# Power management options
#
# CONFIG_PM is not set
+# CONFIG_PM_WAKEUP_BY_GPIO is not set
#
# CPU Frequency scaling
@@ -1075,6 +1076,7 @@ CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC=y
CONFIG_SND_BF5XX_SOC=y
+CONFIG_SND_MMAP_SUPPORT=y
CONFIG_SND_BF5XX_SOC_AC97=y
CONFIG_SND_BF5XX_SOC_BF548_EZKIT=y
# CONFIG_SND_BF5XX_SOC_WM8750 is not set
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
index 8546994939fb..4d8a63331309 100644
--- a/arch/blackfin/configs/BF561-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -367,6 +367,7 @@ CONFIG_BINFMT_ZFLAT=y
# Power management options
#
# CONFIG_PM is not set
+# CONFIG_PM_WAKEUP_BY_GPIO is not set
#
# Networking
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index 5453bc3664fc..8fd5d22cec34 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -105,13 +105,14 @@ int request_dma(unsigned int channel, char *device_id)
mutex_unlock(&(dma_ch[channel].dmalock));
#ifdef CONFIG_BF54x
- if (channel >= CH_UART2_RX && channel <= CH_UART3_TX &&
- strncmp(device_id, "BFIN_UART", 9) == 0)
- dma_ch[channel].regs->peripheral_map |=
- (channel - CH_UART2_RX + 0xC);
- else
- dma_ch[channel].regs->peripheral_map |=
- (channel - CH_UART2_RX + 0x6);
+ if (channel >= CH_UART2_RX && channel <= CH_UART3_TX) {
+ if (strncmp(device_id, "BFIN_UART", 9) == 0)
+ dma_ch[channel].regs->peripheral_map |=
+ (channel - CH_UART2_RX + 0xC);
+ else
+ dma_ch[channel].regs->peripheral_map |=
+ (channel - CH_UART2_RX + 0x6);
+ }
#endif
dma_ch[channel].device_id = device_id;
diff --git a/arch/blackfin/kernel/fixed_code.S b/arch/blackfin/kernel/fixed_code.S
index 90262691b11a..5ed47228a390 100644
--- a/arch/blackfin/kernel/fixed_code.S
+++ b/arch/blackfin/kernel/fixed_code.S
@@ -101,9 +101,9 @@ ENDPROC (_atomic_ior32)
.align 16
/*
- * Atomic ior, 32 bit.
+ * Atomic and, 32 bit.
* Inputs: P0: memory address to use
- * R0: value to ior
+ * R0: value to and
* Outputs: R0: new contents of the memory address.
* R1: previous contents of the memory address.
*/
@@ -112,13 +112,13 @@ ENTRY(_atomic_and32)
R0 = R1 & R0;
[P0] = R0;
rts;
-ENDPROC (_atomic_ior32)
+ENDPROC (_atomic_and32)
.align 16
/*
- * Atomic ior, 32 bit.
+ * Atomic xor, 32 bit.
* Inputs: P0: memory address to use
- * R0: value to ior
+ * R0: value to xor
* Outputs: R0: new contents of the memory address.
* R1: previous contents of the memory address.
*/
@@ -127,7 +127,7 @@ ENTRY(_atomic_xor32)
R0 = R1 ^ R0;
[P0] = R0;
rts;
-ENDPROC (_atomic_ior32)
+ENDPROC (_atomic_xor32)
.align 16
/*
diff --git a/arch/blackfin/kernel/gptimers.c b/arch/blackfin/kernel/gptimers.c
index 5cf4bdb1df3b..1904d8b53328 100644
--- a/arch/blackfin/kernel/gptimers.c
+++ b/arch/blackfin/kernel/gptimers.c
@@ -1,9 +1,9 @@
/*
- * bfin_gptimers.c - derived from bf53x_timers.c
- * Driver for General Purpose Timer functions on the Blackfin processor
+ * gptimers.c - Blackfin General Purpose Timer core API
*
- * Copyright (C) 2005 John DeHority
- * Copyright (C) 2006 Hella Aglaia GmbH (awe@aglaia-gmbh.de)
+ * Copyright (c) 2005-2008 Analog Devices Inc.
+ * Copyright (C) 2005 John DeHority
+ * Copyright (C) 2006 Hella Aglaia GmbH (awe@aglaia-gmbh.de)
*
* Licensed under the GPLv2.
*/
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 8229b1090eb9..2255c289a714 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -32,6 +32,7 @@
static DEFINE_PER_CPU(struct cpu, cpu_devices);
u16 _bfin_swrst;
+EXPORT_SYMBOL(_bfin_swrst);
unsigned long memory_start, memory_end, physical_mem_end;
unsigned long reserved_mem_dcache_on;
@@ -514,6 +515,7 @@ static __init void memory_setup(void)
printk(KERN_INFO "Kernel Managed Memory: %ldMB\n", _ramend >> 20);
printk(KERN_INFO "Memory map:\n"
+ KERN_INFO " fixedcode = 0x%p-0x%p\n"
KERN_INFO " text = 0x%p-0x%p\n"
KERN_INFO " rodata = 0x%p-0x%p\n"
KERN_INFO " bss = 0x%p-0x%p\n"
@@ -527,7 +529,8 @@ static __init void memory_setup(void)
#if DMA_UNCACHED_REGION > 0
KERN_INFO " DMA Zone = 0x%p-0x%p\n"
#endif
- , _stext, _etext,
+ , (void *)FIXED_CODE_START, (void *)FIXED_CODE_END,
+ _stext, _etext,
__start_rodata, __end_rodata,
__bss_start, __bss_stop,
_sdata, _edata,
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
index aed832540b3b..cb01a9de2680 100644
--- a/arch/blackfin/kernel/vmlinux.lds.S
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -147,44 +147,64 @@ SECTIONS
__l1_lma_start = .;
+#if L1_CODE_LENGTH
+# define LDS_L1_CODE *(.l1.text)
+#else
+# define LDS_L1_CODE
+#endif
.text_l1 L1_CODE_START : AT(LOADADDR(.init.ramfs) + SIZEOF(.init.ramfs))
{
. = ALIGN(4);
__stext_l1 = .;
- *(.l1.text)
-
+ LDS_L1_CODE
. = ALIGN(4);
__etext_l1 = .;
}
+#if L1_DATA_A_LENGTH
+# define LDS_L1_A_DATA *(.l1.data)
+# define LDS_L1_A_BSS *(.l1.bss)
+# define LDS_L1_A_CACHE *(.data_l1.cacheline_aligned)
+#else
+# define LDS_L1_A_DATA
+# define LDS_L1_A_BSS
+# define LDS_L1_A_CACHE
+#endif
.data_l1 L1_DATA_A_START : AT(LOADADDR(.text_l1) + SIZEOF(.text_l1))
{
. = ALIGN(4);
__sdata_l1 = .;
- *(.l1.data)
+ LDS_L1_A_DATA
__edata_l1 = .;
. = ALIGN(4);
__sbss_l1 = .;
- *(.l1.bss)
+ LDS_L1_A_BSS
. = ALIGN(32);
- *(.data_l1.cacheline_aligned)
+ LDS_L1_A_CACHE
. = ALIGN(4);
__ebss_l1 = .;
}
+#if L1_DATA_B_LENGTH
+# define LDS_L1_B_DATA *(.l1.data.B)
+# define LDS_L1_B_BSS *(.l1.bss.B)
+#else
+# define LDS_L1_B_DATA
+# define LDS_L1_B_BSS
+#endif
.data_b_l1 L1_DATA_B_START : AT(LOADADDR(.data_l1) + SIZEOF(.data_l1))
{
. = ALIGN(4);
__sdata_b_l1 = .;
- *(.l1.data.B)
+ LDS_L1_B_DATA
__edata_b_l1 = .;
. = ALIGN(4);
__sbss_b_l1 = .;
- *(.l1.bss.B)
+ LDS_L1_B_BSS
. = ALIGN(4);
__ebss_b_l1 = .;
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 337515fba612..cf4bc0d83355 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -180,8 +180,8 @@ static struct mtd_partition partition_info[] = {
},
{
.name = "File System",
- .offset = 4 * SIZE_1M,
- .size = (256 - 4) * SIZE_1M,
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
},
};
@@ -422,11 +422,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = {
}, {
.name = "kernel",
.size = 0xe0000,
- .offset = 0x20000
+ .offset = MTDPART_OFS_APPEND,
}, {
.name = "file system",
- .size = 0x700000,
- .offset = 0x00100000,
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND,
}
};
@@ -484,13 +484,6 @@ static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
};
#endif
-#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
-static struct bfin5xx_spi_chip ad5304_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 16,
-};
-#endif
-
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
.enable_dma = 0,
@@ -611,17 +604,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_MODE_3,
},
#endif
-#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
- {
- .modalias = "ad5304_spi",
- .max_speed_hz = 1250000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0,
- .chip_select = 2,
- .platform_data = NULL,
- .controller_data = &ad5304_chip_info,
- .mode = SPI_MODE_2,
- },
-#endif
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
{
.modalias = "ad7877",
@@ -818,6 +800,19 @@ static struct platform_device bfin_device_gpiokeys = {
};
#endif
+static struct resource bfin_gpios_resources = {
+ .start = 0,
+ .end = MAX_BLACKFIN_GPIOS - 1,
+ .flags = IORESOURCE_IRQ,
+};
+
+static struct platform_device bfin_gpios_device = {
+ .name = "simple-gpio",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &bfin_gpios_resources,
+};
+
static struct platform_device *stamp_devices[] __initdata = {
#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
&bf5xx_nand_device,
@@ -895,6 +890,8 @@ static struct platform_device *stamp_devices[] __initdata = {
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
#endif
+
+ &bfin_gpios_device,
};
static int __init stamp_init(void)
@@ -921,13 +918,18 @@ void native_machine_restart(char *cmd)
bfin_gpio_reset_spi0_ssel1();
}
-/*
- * Currently the MAC address is saved in Flash by U-Boot
- */
-#define FLASH_MAC 0x203f0000
void bfin_get_ether_addr(char *addr)
{
- *(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
- *(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
+ /* the MAC is stored in OTP memory page 0xDF */
+ u32 ret;
+ u64 otp_mac;
+ u32 (*otp_read)(u32 page, u32 flags, u64 *page_content) = (void *)0xEF00001A;
+
+ ret = otp_read(0xDF, 0x00, &otp_mac);
+ if (!(ret & 0x1)) {
+ char *otp_mac_p = (char *)&otp_mac;
+ for (ret = 0; ret < 6; ++ret)
+ addr[ret] = otp_mac_p[5 - ret];
+ }
}
EXPORT_SYMBOL(bfin_get_ether_addr);
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index 2b09aa39f565..241b5a20a36a 100644
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -99,11 +99,11 @@ static struct mtd_partition bfin_spi_flash_partitions[] = {
}, {
.name = "kernel",
.size = 0xe0000,
- .offset = 0x20000
+ .offset = MTDPART_OFS_APPEND,
}, {
.name = "file system",
- .size = 0x700000,
- .offset = 0x00100000,
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND,
}
};
@@ -298,6 +298,19 @@ static struct platform_device bfin_device_gpiokeys = {
};
#endif
+static struct resource bfin_gpios_resources = {
+ .start = 0,
+ .end = MAX_BLACKFIN_GPIOS - 1,
+ .flags = IORESOURCE_IRQ,
+};
+
+static struct platform_device bfin_gpios_device = {
+ .name = "simple-gpio",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &bfin_gpios_resources,
+};
+
#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
#include <linux/i2c-gpio.h>
@@ -350,6 +363,8 @@ static struct platform_device *ezkit_devices[] __initdata = {
#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
&i2c_gpio_device,
#endif
+
+ &bfin_gpios_device,
};
static int __init ezkit_init(void)
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index a645f6fd091b..b2ac4816ae62 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -112,7 +112,7 @@ static struct platform_device net2272_bfin_device = {
static struct mtd_partition stamp_partitions[] = {
{
.name = "Bootloader",
- .size = 0x20000,
+ .size = 0x40000,
.offset = 0,
}, {
.name = "Kernel",
@@ -160,17 +160,17 @@ static struct platform_device stamp_flash_device = {
static struct mtd_partition bfin_spi_flash_partitions[] = {
{
.name = "bootloader",
- .size = 0x00020000,
+ .size = 0x00040000,
.offset = 0,
.mask_flags = MTD_CAP_ROM
}, {
.name = "kernel",
.size = 0xe0000,
- .offset = 0x20000
+ .offset = MTDPART_OFS_APPEND,
}, {
.name = "file system",
- .size = 0x700000,
- .offset = 0x00100000,
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND,
}
};
@@ -212,13 +212,6 @@ static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
};
#endif
-#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
-static struct bfin5xx_spi_chip ad5304_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 16,
-};
-#endif
-
#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
static struct bfin5xx_spi_chip spi_mmc_chip_info = {
.enable_dma = 1,
@@ -308,17 +301,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
-#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
- {
- .modalias = "ad5304_spi",
- .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0,
- .chip_select = 2,
- .platform_data = NULL,
- .controller_data = &ad5304_chip_info,
- .mode = SPI_MODE_2,
- },
-#endif
#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
{
.modalias = "spidev",
@@ -457,6 +439,19 @@ static struct platform_device bfin_device_gpiokeys = {
};
#endif
+static struct resource bfin_gpios_resources = {
+ .start = 0,
+ .end = MAX_BLACKFIN_GPIOS - 1,
+ .flags = IORESOURCE_IRQ,
+};
+
+static struct platform_device bfin_gpios_device = {
+ .name = "simple-gpio",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &bfin_gpios_resources,
+};
+
#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
#include <linux/i2c-gpio.h>
@@ -518,6 +513,8 @@ static struct platform_device *stamp_devices[] __initdata = {
#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
&i2c_gpio_device,
#endif
+
+ &bfin_gpios_device,
&stamp_flash_device,
};
diff --git a/arch/blackfin/mach-bf537/boards/generic_board.c b/arch/blackfin/mach-bf537/boards/generic_board.c
index 8a3397db1d21..c95395ba7bfa 100644
--- a/arch/blackfin/mach-bf537/boards/generic_board.c
+++ b/arch/blackfin/mach-bf537/boards/generic_board.c
@@ -371,13 +371,6 @@ static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
};
#endif
-#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
-static struct bfin5xx_spi_chip ad5304_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 16,
-};
-#endif
-
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
.enable_dma = 0,
@@ -483,17 +476,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_MODE_3,
},
#endif
-#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
- {
- .modalias = "ad5304_spi",
- .max_speed_hz = 1250000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0,
- .chip_select = 2,
- .platform_data = NULL,
- .controller_data = &ad5304_chip_info,
- .mode = SPI_MODE_2,
- },
-#endif
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
{
.modalias = "ad7877",
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 9e2277e0d25c..ea83148993da 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -128,6 +128,19 @@ static struct platform_device bfin_device_gpiokeys = {
};
#endif
+static struct resource bfin_gpios_resources = {
+ .start = 0,
+ .end = MAX_BLACKFIN_GPIOS - 1,
+ .flags = IORESOURCE_IRQ,
+};
+
+static struct platform_device bfin_gpios_device = {
+ .name = "simple-gpio",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &bfin_gpios_resources,
+};
+
#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
static struct resource bfin_pcmcia_cf_resources[] = {
{
@@ -343,7 +356,7 @@ static struct platform_device net2272_bfin_device = {
static struct mtd_partition stamp_partitions[] = {
{
.name = "Bootloader",
- .size = 0x20000,
+ .size = 0x40000,
.offset = 0,
}, {
.name = "Kernel",
@@ -351,7 +364,7 @@ static struct mtd_partition stamp_partitions[] = {
.offset = MTDPART_OFS_APPEND,
}, {
.name = "RootFS",
- .size = 0x400000 - 0x20000 - 0xE0000 - 0x10000,
+ .size = 0x400000 - 0x40000 - 0xE0000 - 0x10000,
.offset = MTDPART_OFS_APPEND,
}, {
.name = "MAC Address",
@@ -391,17 +404,17 @@ static struct platform_device stamp_flash_device = {
static struct mtd_partition bfin_spi_flash_partitions[] = {
{
.name = "bootloader",
- .size = 0x00020000,
+ .size = 0x00040000,
.offset = 0,
.mask_flags = MTD_CAP_ROM
}, {
.name = "kernel",
.size = 0xe0000,
- .offset = 0x20000
+ .offset = MTDPART_OFS_APPEND,
}, {
.name = "file system",
- .size = 0x700000,
- .offset = 0x00100000,
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND,
}
};
@@ -459,13 +472,6 @@ static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
};
#endif
-#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
-static struct bfin5xx_spi_chip ad5304_chip_info = {
- .enable_dma = 0,
- .bits_per_word = 16,
-};
-#endif
-
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
.enable_dma = 0,
@@ -578,17 +584,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_MODE_3,
},
#endif
-#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
- {
- .modalias = "ad5304_spi",
- .max_speed_hz = 1250000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 0,
- .chip_select = 2,
- .platform_data = NULL,
- .controller_data = &ad5304_chip_info,
- .mode = SPI_MODE_2,
- },
-#endif
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
{
.modalias = "ad7877",
@@ -821,6 +816,8 @@ static struct platform_device *stamp_devices[] __initdata = {
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
#endif
+
+ &bfin_gpios_device,
&stamp_flash_device,
};
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 916e963e83ba..40846aa034c4 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -285,8 +285,8 @@ static struct mtd_partition partition_info[] = {
},
{
.name = "File System",
- .offset = 4 * SIZE_1M,
- .size = (256 - 4) * SIZE_1M,
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
},
};
@@ -323,7 +323,7 @@ static struct platform_device bf5xx_nand_device = {
};
#endif
-#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN)
+#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
static struct platform_device bf54x_sdh_device = {
.name = "bfin-sdh",
.id = 0,
@@ -333,7 +333,7 @@ static struct platform_device bf54x_sdh_device = {
static struct mtd_partition ezkit_partitions[] = {
{
.name = "Bootloader",
- .size = 0x20000,
+ .size = 0x40000,
.offset = 0,
}, {
.name = "Kernel",
@@ -381,8 +381,8 @@ static struct mtd_partition bfin_spi_flash_partitions[] = {
.mask_flags = MTD_CAP_ROM
}, {
.name = "linux kernel",
- .size = 0x1c0000,
- .offset = 0x40000
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND,
}
};
@@ -594,6 +594,19 @@ static struct platform_device bfin_device_gpiokeys = {
};
#endif
+static struct resource bfin_gpios_resources = {
+ .start = 0,
+ .end = MAX_BLACKFIN_GPIOS - 1,
+ .flags = IORESOURCE_IRQ,
+};
+
+static struct platform_device bfin_gpios_device = {
+ .name = "simple-gpio",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &bfin_gpios_resources,
+};
+
static struct platform_device *ezkit_devices[] __initdata = {
#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
&rtc_device,
@@ -623,7 +636,7 @@ static struct platform_device *ezkit_devices[] __initdata = {
&bf5xx_nand_device,
#endif
-#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN)
+#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
&bf54x_sdh_device,
#endif
@@ -646,6 +659,8 @@ static struct platform_device *ezkit_devices[] __initdata = {
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
#endif
+
+ &bfin_gpios_device,
&ezkit_flash_device,
};
diff --git a/arch/blackfin/mach-bf548/dma.c b/arch/blackfin/mach-bf548/dma.c
index 374803a8d2e8..f5479298bb79 100644
--- a/arch/blackfin/mach-bf548/dma.c
+++ b/arch/blackfin/mach-bf548/dma.c
@@ -27,6 +27,8 @@
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <linux/module.h>
+
#include <asm/blackfin.h>
#include <asm/dma.h>
diff --git a/arch/blackfin/mach-bf548/head.S b/arch/blackfin/mach-bf548/head.S
index 74fe258421a5..46222a75321a 100644
--- a/arch/blackfin/mach-bf548/head.S
+++ b/arch/blackfin/mach-bf548/head.S
@@ -28,6 +28,7 @@
*/
#include <linux/linkage.h>
+#include <linux/init.h>
#include <asm/blackfin.h>
#include <asm/trace.h>
#if CONFIG_BFIN_KERNEL_CLOCK
@@ -44,10 +45,9 @@
#define INITIAL_STACK 0xFFB01000
-.text
+__INIT
ENTRY(__start)
-ENTRY(__stext)
/* R0: argument of command line string, passed from uboot, save it */
R7 = R0;
/* Enable Cycle Counter and Nesting Of Interrupts */
@@ -213,6 +213,7 @@ ENTRY(__stext)
.LWAIT_HERE:
jump .LWAIT_HERE;
+ENDPROC(__start)
ENTRY(_real_start)
[ -- sp ] = reti;
@@ -285,6 +286,9 @@ ENTRY(_real_start)
call _start_kernel;
.L_exit:
jump.s .L_exit;
+ENDPROC(_real_start)
+
+__FINIT
.section .l1.text
#if CONFIG_BFIN_KERNEL_CLOCK
@@ -450,6 +454,7 @@ ENTRY(_start_dma_code)
SSYNC;
RTS;
+ENDPROC(_start_dma_code)
#endif /* CONFIG_BFIN_KERNEL_CLOCK */
.data
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 43c1b0982819..d357f648d963 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -223,7 +223,7 @@ static struct platform_device bfin_uart_device = {
static struct mtd_partition ezkit_partitions[] = {
{
.name = "Bootloader",
- .size = 0x20000,
+ .size = 0x40000,
.offset = 0,
}, {
.name = "Kernel",
@@ -389,6 +389,19 @@ static struct platform_device bfin_device_gpiokeys = {
};
#endif
+static struct resource bfin_gpios_resources = {
+ .start = 0,
+ .end = MAX_BLACKFIN_GPIOS - 1,
+ .flags = IORESOURCE_IRQ,
+};
+
+static struct platform_device bfin_gpios_device = {
+ .name = "simple-gpio",
+ .id = -1,
+ .num_resources = 1,
+ .resource = &bfin_gpios_resources,
+};
+
#if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
#include <linux/i2c-gpio.h>
@@ -446,6 +459,7 @@ static struct platform_device *ezkit_devices[] __initdata = {
&isp1362_hcd_device,
#endif
+ &bfin_gpios_device,
&ezkit_flash_device,
};
diff --git a/arch/blackfin/mach-common/dpmc.S b/arch/blackfin/mach-common/dpmc.S
index b80ddd8b232d..9d45aa3265b1 100644
--- a/arch/blackfin/mach-common/dpmc.S
+++ b/arch/blackfin/mach-common/dpmc.S
@@ -31,140 +31,6 @@
#include <asm/blackfin.h>
#include <asm/mach/irq.h>
-.text
-
-ENTRY(_unmask_wdog_wakeup_evt)
- [--SP] = ( R7:0, P5:0 );
-#if defined(CONFIG_BF561)
- P0.H = hi(SICA_IWR1);
- P0.L = lo(SICA_IWR1);
-#elif defined(CONFIG_BF54x) || defined(CONFIG_BF52x)
- P0.h = HI(SIC_IWR0);
- P0.l = LO(SIC_IWR0);
-#else
- P0.h = HI(SIC_IWR);
- P0.l = LO(SIC_IWR);
-#endif
- R7 = [P0];
-#if defined(CONFIG_BF561)
- BITSET(R7, 27);
-#else
- BITSET(R7,(IRQ_WATCH - IVG7));
-#endif
- [P0] = R7;
- SSYNC;
-
- ( R7:0, P5:0 ) = [SP++];
- RTS;
-
-.LWRITE_TO_STAT:
- /* When watch dog timer is enabled, a write to STAT will load the
- * contents of CNT to STAT
- */
- R7 = 0x0000(z);
-#if defined(CONFIG_BF561)
- P0.h = HI(WDOGA_STAT);
- P0.l = LO(WDOGA_STAT);
-#else
- P0.h = HI(WDOG_STAT);
- P0.l = LO(WDOG_STAT);
-#endif
- [P0] = R7;
- SSYNC;
- JUMP .LSKIP_WRITE_TO_STAT;
-
-ENTRY(_program_wdog_timer)
- [--SP] = ( R7:0, P5:0 );
-#if defined(CONFIG_BF561)
- P0.h = HI(WDOGA_CNT);
- P0.l = LO(WDOGA_CNT);
-#else
- P0.h = HI(WDOG_CNT);
- P0.l = LO(WDOG_CNT);
-#endif
- [P0] = R0;
- SSYNC;
-
-#if defined(CONFIG_BF561)
- P0.h = HI(WDOGA_CTL);
- P0.l = LO(WDOGA_CTL);
-#else
- P0.h = HI(WDOG_CTL);
- P0.l = LO(WDOG_CTL);
-#endif
- R7 = W[P0](Z);
- CC = BITTST(R7,1);
- if !CC JUMP .LWRITE_TO_STAT;
- CC = BITTST(R7,2);
- if !CC JUMP .LWRITE_TO_STAT;
-
-.LSKIP_WRITE_TO_STAT:
-#if defined(CONFIG_BF561)
- P0.h = HI(WDOGA_CTL);
- P0.l = LO(WDOGA_CTL);
-#else
- P0.h = HI(WDOG_CTL);
- P0.l = LO(WDOG_CTL);
-#endif
- R7 = W[P0](Z);
- BITCLR(R7,1); /* Enable GP event */
- BITSET(R7,2);
- W[P0] = R7.L;
- SSYNC;
- NOP;
-
- R7 = W[P0](Z);
- BITCLR(R7,4); /* Enable the wdog counter */
- W[P0] = R7.L;
- SSYNC;
-
- ( R7:0, P5:0 ) = [SP++];
- RTS;
-
-ENTRY(_clear_wdog_wakeup_evt)
- [--SP] = ( R7:0, P5:0 );
-
-#if defined(CONFIG_BF561)
- P0.h = HI(WDOGA_CTL);
- P0.l = LO(WDOGA_CTL);
-#else
- P0.h = HI(WDOG_CTL);
- P0.l = LO(WDOG_CTL);
-#endif
- R7 = 0x0AD6(Z);
- W[P0] = R7.L;
- SSYNC;
-
- R7 = W[P0](Z);
- BITSET(R7,15);
- W[P0] = R7.L;
- SSYNC;
-
- R7 = W[P0](Z);
- BITSET(R7,1);
- BITSET(R7,2);
- W[P0] = R7.L;
- SSYNC;
-
- ( R7:0, P5:0 ) = [SP++];
- RTS;
-
-ENTRY(_disable_wdog_timer)
- [--SP] = ( R7:0, P5:0 );
-#if defined(CONFIG_BF561)
- P0.h = HI(WDOGA_CTL);
- P0.l = LO(WDOGA_CTL);
-#else
- P0.h = HI(WDOG_CTL);
- P0.l = LO(WDOG_CTL);
-#endif
- R7 = 0xAD6(Z);
- W[P0] = R7.L;
- SSYNC;
- ( R7:0, P5:0 ) = [SP++];
- RTS;
-
-#if !defined(CONFIG_BF561)
.section .l1.text
@@ -459,10 +325,12 @@ ENTRY(_set_sic_iwr)
RTS;
ENTRY(_set_rtc_istat)
+#ifndef CONFIG_BF561
P0.H = hi(RTC_ISTAT);
P0.L = lo(RTC_ISTAT);
w[P0] = R0.L;
SSYNC;
+#endif
RTS;
ENTRY(_test_pll_locked)
@@ -473,4 +341,3 @@ ENTRY(_test_pll_locked)
CC = BITTST(R0,5);
IF !CC JUMP 1b;
RTS;
-#endif
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 2cbb7a0bc38e..cee54cebbc65 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -1369,7 +1369,7 @@ ENTRY(_sys_call_table)
.long _sys_epoll_pwait
.long _sys_utimensat
.long _sys_signalfd
- .long _sys_ni_syscall
+ .long _sys_timerfd_create
.long _sys_eventfd /* 350 */
.long _sys_pread64
.long _sys_pwrite64
@@ -1378,6 +1378,9 @@ ENTRY(_sys_call_table)
.long _sys_get_robust_list /* 355 */
.long _sys_fallocate
.long _sys_semtimedop
+ .long _sys_timerfd_settime
+ .long _sys_timerfd_gettime
+
.rept NR_syscalls-(.-_sys_call_table)/4
.long _sys_ni_syscall
.endr
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 880595afe98d..225ef14af75e 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -74,7 +74,7 @@ unsigned long bfin_sic_iwr[3]; /* Up to 3 SIC_IWRx registers */
#endif
struct ivgx {
- /* irq number for request_irq, available in mach-bf533/irq.h */
+ /* irq number for request_irq, available in mach-bf5xx/irq.h */
unsigned int irqno;
/* corresponding bit in the SIC_ISR register */
unsigned int isrflag;
@@ -86,7 +86,6 @@ struct ivg_slice {
struct ivgx *istop;
} ivg7_13[IVG13 - IVG7 + 1];
-static void search_IAR(void);
/*
* Search SIC_IAR and fill tables with the irqvalues
@@ -120,10 +119,10 @@ static void __init search_IAR(void)
}
/*
- * This is for BF533 internal IRQs
+ * This is for core internal IRQs
*/
-static void ack_noop(unsigned int irq)
+static void bfin_ack_noop(unsigned int irq)
{
/* Dummy function. */
}
@@ -156,11 +155,11 @@ static void bfin_internal_mask_irq(unsigned int irq)
{
#ifdef CONFIG_BF53x
bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() &
- ~(1 << (irq - (IRQ_CORETMR + 1))));
+ ~(1 << SIC_SYSIRQ(irq)));
#else
unsigned mask_bank, mask_bit;
- mask_bank = (irq - (IRQ_CORETMR + 1)) / 32;
- mask_bit = (irq - (IRQ_CORETMR + 1)) % 32;
+ mask_bank = SIC_SYSIRQ(irq) / 32;
+ mask_bit = SIC_SYSIRQ(irq) % 32;
bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) &
~(1 << mask_bit));
#endif
@@ -171,11 +170,11 @@ static void bfin_internal_unmask_irq(unsigned int irq)
{
#ifdef CONFIG_BF53x
bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() |
- (1 << (irq - (IRQ_CORETMR + 1))));
+ (1 << SIC_SYSIRQ(irq)));
#else
unsigned mask_bank, mask_bit;
- mask_bank = (irq - (IRQ_CORETMR + 1)) / 32;
- mask_bit = (irq - (IRQ_CORETMR + 1)) % 32;
+ mask_bank = SIC_SYSIRQ(irq) / 32;
+ mask_bit = SIC_SYSIRQ(irq) % 32;
bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) |
(1 << mask_bit));
#endif
@@ -187,8 +186,8 @@ int bfin_internal_set_wake(unsigned int irq, unsigned int state)
{
unsigned bank, bit;
unsigned long flags;
- bank = (irq - (IRQ_CORETMR + 1)) / 32;
- bit = (irq - (IRQ_CORETMR + 1)) % 32;
+ bank = SIC_SYSIRQ(irq) / 32;
+ bit = SIC_SYSIRQ(irq) % 32;
local_irq_save(flags);
@@ -204,15 +203,18 @@ int bfin_internal_set_wake(unsigned int irq, unsigned int state)
#endif
static struct irq_chip bfin_core_irqchip = {
- .ack = ack_noop,
+ .ack = bfin_ack_noop,
.mask = bfin_core_mask_irq,
.unmask = bfin_core_unmask_irq,
};
static struct irq_chip bfin_internal_irqchip = {
- .ack = ack_noop,
+ .ack = bfin_ack_noop,
.mask = bfin_internal_mask_irq,
.unmask = bfin_internal_unmask_irq,
+ .mask_ack = bfin_internal_mask_irq,
+ .disable = bfin_internal_mask_irq,
+ .enable = bfin_internal_unmask_irq,
#ifdef CONFIG_PM
.set_wake = bfin_internal_set_wake,
#endif
@@ -221,38 +223,23 @@ static struct irq_chip bfin_internal_irqchip = {
#ifdef BF537_GENERIC_ERROR_INT_DEMUX
static int error_int_mask;
-static void bfin_generic_error_ack_irq(unsigned int irq)
-{
-
-}
-
static void bfin_generic_error_mask_irq(unsigned int irq)
{
error_int_mask &= ~(1L << (irq - IRQ_PPI_ERROR));
- if (!error_int_mask) {
- local_irq_disable();
- bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() &
- ~(1 << (IRQ_GENERIC_ERROR -
- (IRQ_CORETMR + 1))));
- SSYNC();
- local_irq_enable();
- }
+ if (!error_int_mask)
+ bfin_internal_mask_irq(IRQ_GENERIC_ERROR);
}
static void bfin_generic_error_unmask_irq(unsigned int irq)
{
- local_irq_disable();
- bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() | 1 <<
- (IRQ_GENERIC_ERROR - (IRQ_CORETMR + 1)));
- SSYNC();
- local_irq_enable();
-
+ bfin_internal_unmask_irq(IRQ_GENERIC_ERROR);
error_int_mask |= 1L << (irq - IRQ_PPI_ERROR);
}
static struct irq_chip bfin_generic_error_irqchip = {
- .ack = bfin_generic_error_ack_irq,
+ .ack = bfin_ack_noop,
+ .mask_ack = bfin_generic_error_mask_irq,
.mask = bfin_generic_error_mask_irq,
.unmask = bfin_generic_error_unmask_irq,
};
@@ -608,7 +595,7 @@ static struct pin_int_t *pint[NR_PINT_SYS_IRQS] = {
(struct pin_int_t *)PINT3_MASK_SET,
};
-unsigned short get_irq_base(u8 bank, u8 bmap)
+inline unsigned short get_irq_base(u8 bank, u8 bmap)
{
u16 irq_base;
@@ -969,17 +956,12 @@ int __init init_arch_irq(void)
#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561)
bfin_write_SIC_IMASK0(SIC_UNMASK_ALL);
bfin_write_SIC_IMASK1(SIC_UNMASK_ALL);
- bfin_write_SIC_IWR0(IWR_ENABLE_ALL);
- bfin_write_SIC_IWR1(IWR_ENABLE_ALL);
# ifdef CONFIG_BF54x
bfin_write_SIC_IMASK2(SIC_UNMASK_ALL);
- bfin_write_SIC_IWR2(IWR_ENABLE_ALL);
# endif
#else
bfin_write_SIC_IMASK(SIC_UNMASK_ALL);
- bfin_write_SIC_IWR(IWR_ENABLE_ALL);
#endif
- SSYNC();
local_irq_disable();
@@ -1001,90 +983,53 @@ int __init init_arch_irq(void)
set_irq_chip(irq, &bfin_core_irqchip);
else
set_irq_chip(irq, &bfin_internal_irqchip);
-#ifdef BF537_GENERIC_ERROR_INT_DEMUX
- if (irq != IRQ_GENERIC_ERROR) {
-#endif
- switch (irq) {
+ switch (irq) {
#if defined(CONFIG_BF53x)
- case IRQ_PROG_INTA:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
+ case IRQ_PROG_INTA:
# if defined(BF537_FAMILY) && !(defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE))
- case IRQ_MAC_RX:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
+ case IRQ_MAC_RX:
# endif
#elif defined(CONFIG_BF54x)
- case IRQ_PINT0:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
- case IRQ_PINT1:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
- case IRQ_PINT2:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
- case IRQ_PINT3:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
+ case IRQ_PINT0:
+ case IRQ_PINT1:
+ case IRQ_PINT2:
+ case IRQ_PINT3:
#elif defined(CONFIG_BF52x)
- case IRQ_PORTF_INTA:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
- case IRQ_PORTG_INTA:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
- case IRQ_PORTH_INTA:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
+ case IRQ_PORTF_INTA:
+ case IRQ_PORTG_INTA:
+ case IRQ_PORTH_INTA:
#elif defined(CONFIG_BF561)
- case IRQ_PROG0_INTA:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
- case IRQ_PROG1_INTA:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
- case IRQ_PROG2_INTA:
- set_irq_chained_handler(irq,
- bfin_demux_gpio_irq);
- break;
+ case IRQ_PROG0_INTA:
+ case IRQ_PROG1_INTA:
+ case IRQ_PROG2_INTA:
#endif
- default:
- set_irq_handler(irq, handle_simple_irq);
- break;
- }
-
+ set_irq_chained_handler(irq,
+ bfin_demux_gpio_irq);
+ break;
#ifdef BF537_GENERIC_ERROR_INT_DEMUX
- } else {
+ case IRQ_GENERIC_ERROR:
set_irq_handler(irq, bfin_demux_error_irq);
- }
+
+ break;
#endif
+ default:
+ set_irq_handler(irq, handle_simple_irq);
+ break;
+ }
}
+
#ifdef BF537_GENERIC_ERROR_INT_DEMUX
- for (irq = IRQ_PPI_ERROR; irq <= IRQ_UART1_ERROR; irq++) {
- set_irq_chip(irq, &bfin_generic_error_irqchip);
- set_irq_handler(irq, handle_level_irq);
- }
+ for (irq = IRQ_PPI_ERROR; irq <= IRQ_UART1_ERROR; irq++)
+ set_irq_chip_and_handler(irq, &bfin_generic_error_irqchip,
+ handle_level_irq);
#endif
- for (irq = GPIO_IRQ_BASE; irq < NR_IRQS; irq++) {
+ /* if configured as edge, then will be changed to do_edge_IRQ */
+ for (irq = GPIO_IRQ_BASE; irq < NR_IRQS; irq++)
+ set_irq_chip_and_handler(irq, &bfin_gpio_irqchip,
+ handle_level_irq);
- set_irq_chip(irq, &bfin_gpio_irqchip);
- /* if configured as edge, then will be changed to do_edge_IRQ */
- set_irq_handler(irq, handle_level_irq);
- }
bfin_write_IMASK(0);
CSYNC();
@@ -1106,6 +1051,16 @@ int __init init_arch_irq(void)
IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 |
IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW;
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561)
+ bfin_write_SIC_IWR0(IWR_ENABLE_ALL);
+ bfin_write_SIC_IWR1(IWR_ENABLE_ALL);
+# ifdef CONFIG_BF54x
+ bfin_write_SIC_IWR2(IWR_ENABLE_ALL);
+# endif
+#else
+ bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+#endif
+
return 0;
}
@@ -1122,7 +1077,6 @@ void do_irq(int vec, struct pt_regs *fp)
#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561)
unsigned long sic_status[3];
- SSYNC();
sic_status[0] = bfin_read_SIC_ISR0() & bfin_read_SIC_IMASK0();
sic_status[1] = bfin_read_SIC_ISR1() & bfin_read_SIC_IMASK1();
#ifdef CONFIG_BF54x
@@ -1138,7 +1092,7 @@ void do_irq(int vec, struct pt_regs *fp)
}
#else
unsigned long sic_status;
- SSYNC();
+
sic_status = bfin_read_SIC_IMASK() & bfin_read_SIC_ISR();
for (;; ivg++) {
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index 1f516c55bde6..ec3141fefd20 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -181,7 +181,7 @@ void __init mem_init(void)
}
}
-static __init void free_init_pages(const char *what, unsigned long begin, unsigned long end)
+static void __init free_init_pages(const char *what, unsigned long begin, unsigned long end)
{
unsigned long addr;
/* next to check that the page we free is not a partial page */
@@ -203,7 +203,7 @@ void __init free_initrd_mem(unsigned long start, unsigned long end)
}
#endif
-void __init free_initmem(void)
+void __init_refok free_initmem(void)
{
#if defined CONFIG_RAMKERNEL && !defined CONFIG_MPU
free_init_pages("unused kernel memory",
diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c
index 9310a7b476e9..525483f0ddf8 100644
--- a/arch/cris/arch-v10/kernel/time.c
+++ b/arch/cris/arch-v10/kernel/time.c
@@ -13,7 +13,7 @@
#include <linux/swap.h>
#include <linux/sched.h>
#include <linux/init.h>
-#include <linux/vmstat.h>
+#include <linux/mm.h>
#include <asm/arch/svinto.h>
#include <asm/types.h>
#include <asm/signal.h>
diff --git a/arch/cris/arch-v10/lib/string.c b/arch/cris/arch-v10/lib/string.c
index 7161a2bef4fe..c7bd6ebdc93c 100644
--- a/arch/cris/arch-v10/lib/string.c
+++ b/arch/cris/arch-v10/lib/string.c
@@ -1,55 +1,59 @@
-/*#************************************************************************#*/
-/*#-------------------------------------------------------------------------*/
-/*# */
-/*# FUNCTION NAME: memcpy() */
-/*# */
-/*# PARAMETERS: void* dst; Destination address. */
-/*# void* src; Source address. */
-/*# int len; Number of bytes to copy. */
-/*# */
-/*# RETURNS: dst. */
-/*# */
-/*# DESCRIPTION: Copies len bytes of memory from src to dst. No guarantees */
-/*# about copying of overlapping memory areas. This routine is */
-/*# very sensitive to compiler changes in register allocation. */
-/*# Should really be rewritten to avoid this problem. */
-/*# */
-/*#-------------------------------------------------------------------------*/
-/*# */
-/*# HISTORY */
-/*# */
-/*# DATE NAME CHANGES */
-/*# ---- ---- ------- */
-/*# 941007 Kenny R Creation */
-/*# 941011 Kenny R Lots of optimizations and inlining. */
-/*# 941129 Ulf A Adapted for use in libc. */
-/*# 950216 HP N==0 forgotten if non-aligned src/dst. */
-/*# Added some optimizations. */
-/*# 001025 HP Make src and dst char *. Align dst to */
-/*# dword, not just word-if-both-src-and-dst- */
-/*# are-misaligned. */
-/*# */
-/*#-------------------------------------------------------------------------*/
-
-#include <linux/types.h>
-
-void *memcpy(void *pdst,
- const void *psrc,
- size_t pn)
+/* A memcpy for CRIS.
+ Copyright (C) 1994-2005 Axis Communications.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Neither the name of Axis Communications nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+ COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE. */
+
+/* FIXME: This file should really only be used for reference, as the
+ result is somewhat depending on gcc generating what we expect rather
+ than what we describe. An assembly file should be used instead. */
+
+#include <stddef.h>
+
+/* Break even between movem and move16 is really at 38.7 * 2, but
+ modulo 44, so up to the next multiple of 44, we use ordinary code. */
+#define MEMCPY_BY_BLOCK_THRESHOLD (44 * 2)
+
+/* No name ambiguities in this file. */
+__asm__ (".syntax no_register_prefix");
+
+void *
+memcpy(void *pdst, const void *psrc, size_t pn)
{
- /* Ok. Now we want the parameters put in special registers.
+ /* Now we want the parameters put in special registers.
Make sure the compiler is able to make something useful of this.
- As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
+ As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
- If gcc was alright, it really would need no temporaries, and no
- stack space to save stuff on. */
+ If gcc was allright, it really would need no temporaries, and no
+ stack space to save stuff on. */
register void *return_dst __asm__ ("r10") = pdst;
- register char *dst __asm__ ("r13") = pdst;
- register const char *src __asm__ ("r11") = psrc;
+ register unsigned char *dst __asm__ ("r13") = pdst;
+ register unsigned const char *src __asm__ ("r11") = psrc;
register int n __asm__ ("r12") = pn;
-
-
+
/* When src is aligned but not dst, this makes a few extra needless
cycles. I believe it would take as many to check that the
re-alignment was unnecessary. */
@@ -59,167 +63,174 @@ void *memcpy(void *pdst,
&& n >= 3)
{
if ((unsigned long) dst & 1)
- {
- n--;
- *(char*)dst = *(char*)src;
- src++;
- dst++;
- }
+ {
+ n--;
+ *dst = *src;
+ src++;
+ dst++;
+ }
if ((unsigned long) dst & 2)
- {
- n -= 2;
- *(short*)dst = *(short*)src;
- src += 2;
- dst += 2;
- }
+ {
+ n -= 2;
+ *(short *) dst = *(short *) src;
+ src += 2;
+ dst += 2;
+ }
}
- /* Decide which copying method to use. */
- if (n >= 44*2) /* Break even between movem and
- move16 is at 38.7*2, but modulo 44. */
- {
- /* For large copies we use 'movem' */
-
- /* It is not optimal to tell the compiler about clobbering any
- registers; that will move the saving/restoring of those registers
- to the function prologue/epilogue, and make non-movem sizes
- suboptimal.
-
- This method is not foolproof; it assumes that the "asm reg"
- declarations at the beginning of the function really are used
- here (beware: they may be moved to temporary registers).
- This way, we do not have to save/move the registers around into
- temporaries; we can safely use them straight away.
-
- If you want to check that the allocation was right; then
- check the equalities in the first comment. It should say
- "r13=r13, r11=r11, r12=r12" */
- __asm__ volatile ("\n\
- ;; Check that the following is true (same register names on \n\
- ;; both sides of equal sign, as in r8=r8): \n\
- ;; %0=r13, %1=r11, %2=r12 \n\
- ;; \n\
- ;; Save the registers we'll use in the movem process \n\
- ;; on the stack. \n\
- subq 11*4,$sp \n\
- movem $r10,[$sp] \n\
+ /* Decide which copying method to use. */
+ if (n >= MEMCPY_BY_BLOCK_THRESHOLD)
+ {
+ /* It is not optimal to tell the compiler about clobbering any
+ registers; that will move the saving/restoring of those registers
+ to the function prologue/epilogue, and make non-movem sizes
+ suboptimal. */
+ __asm__ volatile
+ ("\
+ ;; GCC does promise correct register allocations, but let's \n\
+ ;; make sure it keeps its promises. \n\
+ .ifnc %0-%1-%2,$r13-$r11-$r12 \n\
+ .error \"GCC reg alloc bug: %0-%1-%4 != $r13-$r12-$r11\" \n\
+ .endif \n\
+ \n\
+ ;; Save the registers we'll use in the movem process \n\
+ ;; on the stack. \n\
+ subq 11*4,sp \n\
+ movem r10,[sp] \n\
\n\
- ;; Now we've got this: \n\
- ;; r11 - src \n\
- ;; r13 - dst \n\
- ;; r12 - n \n\
+ ;; Now we've got this: \n\
+ ;; r11 - src \n\
+ ;; r13 - dst \n\
+ ;; r12 - n \n\
\n\
- ;; Update n for the first loop \n\
- subq 44,$r12 \n\
+ ;; Update n for the first loop. \n\
+ subq 44,r12 \n\
0: \n\
- movem [$r11+],$r10 \n\
- subq 44,$r12 \n\
- bge 0b \n\
- movem $r10,[$r13+] \n\
+"
+#ifdef __arch_common_v10_v32
+ /* Cater to branch offset difference between v32 and v10. We
+ assume the branch below has an 8-bit offset. */
+" setf\n"
+#endif
+" movem [r11+],r10 \n\
+ subq 44,r12 \n\
+ bge 0b \n\
+ movem r10,[r13+] \n\
\n\
- addq 44,$r12 ;; compensate for last loop underflowing n \n\
+ ;; Compensate for last loop underflowing n. \n\
+ addq 44,r12 \n\
\n\
- ;; Restore registers from stack \n\
- movem [$sp+],$r10"
+ ;; Restore registers from stack. \n\
+ movem [sp+],r10"
- /* Outputs */ : "=r" (dst), "=r" (src), "=r" (n)
- /* Inputs */ : "0" (dst), "1" (src), "2" (n));
-
- }
+ /* Outputs. */
+ : "=r" (dst), "=r" (src), "=r" (n)
- /* Either we directly starts copying, using dword copying
- in a loop, or we copy as much as possible with 'movem'
- and then the last block (<44 bytes) is copied here.
- This will work since 'movem' will have updated src,dst,n. */
+ /* Inputs. */
+ : "0" (dst), "1" (src), "2" (n));
+ }
- while ( n >= 16 )
- {
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- n -= 16;
- }
+ while (n >= 16)
+ {
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+
+ n -= 16;
+ }
- /* A switch() is definitely the fastest although it takes a LOT of code.
- * Particularly if you inline code this.
- */
switch (n)
- {
+ {
case 0:
break;
+
case 1:
- *(char*)dst = *(char*)src;
+ *dst = *src;
break;
+
case 2:
- *(short*)dst = *(short*)src;
+ *(short *) dst = *(short *) src;
break;
+
case 3:
- *((short*)dst)++ = *((short*)src)++;
- *(char*)dst = *(char*)src;
+ *(short *) dst = *(short *) src; dst += 2; src += 2;
+ *dst = *src;
break;
+
case 4:
- *((long*)dst)++ = *((long*)src)++;
+ *(long *) dst = *(long *) src;
break;
+
case 5:
- *((long*)dst)++ = *((long*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *dst = *src;
break;
+
case 6:
- *((long*)dst)++ = *((long*)src)++;
- *(short*)dst = *(short*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src;
break;
+
case 7:
- *((long*)dst)++ = *((long*)src)++;
- *((short*)dst)++ = *((short*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src; dst += 2; src += 2;
+ *dst = *src;
break;
+
case 8:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src;
break;
+
case 9:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *dst = *src;
break;
+
case 10:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *(short*)dst = *(short*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src;
break;
+
case 11:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((short*)dst)++ = *((short*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src; dst += 2; src += 2;
+ *dst = *src;
break;
+
case 12:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src;
break;
+
case 13:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *dst = *src;
break;
+
case 14:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *(short*)dst = *(short*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src;
break;
+
case 15:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((short*)dst)++ = *((short*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src; dst += 2; src += 2;
+ *dst = *src;
break;
- }
+ }
- return return_dst; /* destination pointer. */
-} /* memcpy() */
+ return return_dst;
+}
diff --git a/arch/cris/arch-v10/lib/usercopy.c b/arch/cris/arch-v10/lib/usercopy.c
index b8e6c0430e5b..b0a608da7bd1 100644
--- a/arch/cris/arch-v10/lib/usercopy.c
+++ b/arch/cris/arch-v10/lib/usercopy.c
@@ -193,7 +193,7 @@ __copy_user (void __user *pdst, const void *psrc, unsigned long pn)
inaccessible. */
unsigned long
-__copy_user_zeroing (void __user *pdst, const void *psrc, unsigned long pn)
+__copy_user_zeroing(void *pdst, const void __user *psrc, unsigned long pn)
{
/* We want the parameters put in special registers.
Make sure the compiler is able to make something useful of this.
diff --git a/arch/cris/arch-v32/lib/string.c b/arch/cris/arch-v32/lib/string.c
index 6740b2cebae5..c7bd6ebdc93c 100644
--- a/arch/cris/arch-v32/lib/string.c
+++ b/arch/cris/arch-v32/lib/string.c
@@ -1,55 +1,59 @@
-/*#************************************************************************#*/
-/*#-------------------------------------------------------------------------*/
-/*# */
-/*# FUNCTION NAME: memcpy() */
-/*# */
-/*# PARAMETERS: void* dst; Destination address. */
-/*# void* src; Source address. */
-/*# int len; Number of bytes to copy. */
-/*# */
-/*# RETURNS: dst. */
-/*# */
-/*# DESCRIPTION: Copies len bytes of memory from src to dst. No guarantees */
-/*# about copying of overlapping memory areas. This routine is */
-/*# very sensitive to compiler changes in register allocation. */
-/*# Should really be rewritten to avoid this problem. */
-/*# */
-/*#-------------------------------------------------------------------------*/
-/*# */
-/*# HISTORY */
-/*# */
-/*# DATE NAME CHANGES */
-/*# ---- ---- ------- */
-/*# 941007 Kenny R Creation */
-/*# 941011 Kenny R Lots of optimizations and inlining. */
-/*# 941129 Ulf A Adapted for use in libc. */
-/*# 950216 HP N==0 forgotten if non-aligned src/dst. */
-/*# Added some optimizations. */
-/*# 001025 HP Make src and dst char *. Align dst to */
-/*# dword, not just word-if-both-src-and-dst- */
-/*# are-misaligned. */
-/*# */
-/*#-------------------------------------------------------------------------*/
-
-#include <linux/types.h>
-
-void *memcpy(void *pdst,
- const void *psrc,
- size_t pn)
+/* A memcpy for CRIS.
+ Copyright (C) 1994-2005 Axis Communications.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Neither the name of Axis Communications nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY AXIS COMMUNICATIONS AND ITS CONTRIBUTORS
+ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS
+ COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE. */
+
+/* FIXME: This file should really only be used for reference, as the
+ result is somewhat depending on gcc generating what we expect rather
+ than what we describe. An assembly file should be used instead. */
+
+#include <stddef.h>
+
+/* Break even between movem and move16 is really at 38.7 * 2, but
+ modulo 44, so up to the next multiple of 44, we use ordinary code. */
+#define MEMCPY_BY_BLOCK_THRESHOLD (44 * 2)
+
+/* No name ambiguities in this file. */
+__asm__ (".syntax no_register_prefix");
+
+void *
+memcpy(void *pdst, const void *psrc, size_t pn)
{
- /* Ok. Now we want the parameters put in special registers.
+ /* Now we want the parameters put in special registers.
Make sure the compiler is able to make something useful of this.
- As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
+ As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
- If gcc was alright, it really would need no temporaries, and no
- stack space to save stuff on. */
+ If gcc was allright, it really would need no temporaries, and no
+ stack space to save stuff on. */
register void *return_dst __asm__ ("r10") = pdst;
- register char *dst __asm__ ("r13") = pdst;
- register const char *src __asm__ ("r11") = psrc;
+ register unsigned char *dst __asm__ ("r13") = pdst;
+ register unsigned const char *src __asm__ ("r11") = psrc;
register int n __asm__ ("r12") = pn;
-
/* When src is aligned but not dst, this makes a few extra needless
cycles. I believe it would take as many to check that the
re-alignment was unnecessary. */
@@ -59,161 +63,174 @@ void *memcpy(void *pdst,
&& n >= 3)
{
if ((unsigned long) dst & 1)
- {
- n--;
- *(char*)dst = *(char*)src;
- src++;
- dst++;
- }
+ {
+ n--;
+ *dst = *src;
+ src++;
+ dst++;
+ }
if ((unsigned long) dst & 2)
- {
- n -= 2;
- *(short*)dst = *(short*)src;
- src += 2;
- dst += 2;
- }
+ {
+ n -= 2;
+ *(short *) dst = *(short *) src;
+ src += 2;
+ dst += 2;
+ }
}
- /* Decide which copying method to use. Movem is dirt cheap, so the
- overheap is low enough to always use the minimum block size as the
- threshold. */
- if (n >= 44)
- {
- /* For large copies we use 'movem' */
-
- /* It is not optimal to tell the compiler about clobbering any
- registers; that will move the saving/restoring of those registers
- to the function prologue/epilogue, and make non-movem sizes
- suboptimal. */
- __asm__ volatile (" \n\
- ;; Check that the register asm declaration got right. \n\
- ;; The GCC manual explicitly says TRT will happen. \n\
- .ifnc %0-%1-%2,$r13-$r11-$r12 \n\
- .err \n\
- .endif \n\
- \n\
- ;; Save the registers we'll use in the movem process \n\
+ /* Decide which copying method to use. */
+ if (n >= MEMCPY_BY_BLOCK_THRESHOLD)
+ {
+ /* It is not optimal to tell the compiler about clobbering any
+ registers; that will move the saving/restoring of those registers
+ to the function prologue/epilogue, and make non-movem sizes
+ suboptimal. */
+ __asm__ volatile
+ ("\
+ ;; GCC does promise correct register allocations, but let's \n\
+ ;; make sure it keeps its promises. \n\
+ .ifnc %0-%1-%2,$r13-$r11-$r12 \n\
+ .error \"GCC reg alloc bug: %0-%1-%4 != $r13-$r12-$r11\" \n\
+ .endif \n\
\n\
- ;; on the stack. \n\
- subq 11*4,$sp \n\
- movem $r10,[$sp] \n\
+ ;; Save the registers we'll use in the movem process \n\
+ ;; on the stack. \n\
+ subq 11*4,sp \n\
+ movem r10,[sp] \n\
\n\
- ;; Now we've got this: \n\
- ;; r11 - src \n\
- ;; r13 - dst \n\
- ;; r12 - n \n\
+ ;; Now we've got this: \n\
+ ;; r11 - src \n\
+ ;; r13 - dst \n\
+ ;; r12 - n \n\
\n\
- ;; Update n for the first loop \n\
- subq 44,$r12 \n\
+ ;; Update n for the first loop. \n\
+ subq 44,r12 \n\
0: \n\
- movem [$r11+],$r10 \n\
- subq 44,$r12 \n\
- bge 0b \n\
- movem $r10,[$r13+] \n\
+"
+#ifdef __arch_common_v10_v32
+ /* Cater to branch offset difference between v32 and v10. We
+ assume the branch below has an 8-bit offset. */
+" setf\n"
+#endif
+" movem [r11+],r10 \n\
+ subq 44,r12 \n\
+ bge 0b \n\
+ movem r10,[r13+] \n\
\n\
- addq 44,$r12 ;; compensate for last loop underflowing n \n\
+ ;; Compensate for last loop underflowing n. \n\
+ addq 44,r12 \n\
\n\
- ;; Restore registers from stack \n\
- movem [$sp+],$r10"
+ ;; Restore registers from stack. \n\
+ movem [sp+],r10"
- /* Outputs */ : "=r" (dst), "=r" (src), "=r" (n)
- /* Inputs */ : "0" (dst), "1" (src), "2" (n));
+ /* Outputs. */
+ : "=r" (dst), "=r" (src), "=r" (n)
- }
+ /* Inputs. */
+ : "0" (dst), "1" (src), "2" (n));
+ }
- /* Either we directly starts copying, using dword copying
- in a loop, or we copy as much as possible with 'movem'
- and then the last block (<44 bytes) is copied here.
- This will work since 'movem' will have updated src,dst,n. */
+ while (n >= 16)
+ {
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
- while ( n >= 16 )
- {
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- n -= 16;
- }
+ n -= 16;
+ }
- /* A switch() is definitely the fastest although it takes a LOT of code.
- * Particularly if you inline code this.
- */
switch (n)
- {
+ {
case 0:
break;
+
case 1:
- *(char*)dst = *(char*)src;
+ *dst = *src;
break;
+
case 2:
- *(short*)dst = *(short*)src;
+ *(short *) dst = *(short *) src;
break;
+
case 3:
- *((short*)dst)++ = *((short*)src)++;
- *(char*)dst = *(char*)src;
+ *(short *) dst = *(short *) src; dst += 2; src += 2;
+ *dst = *src;
break;
+
case 4:
- *((long*)dst)++ = *((long*)src)++;
+ *(long *) dst = *(long *) src;
break;
+
case 5:
- *((long*)dst)++ = *((long*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *dst = *src;
break;
+
case 6:
- *((long*)dst)++ = *((long*)src)++;
- *(short*)dst = *(short*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src;
break;
+
case 7:
- *((long*)dst)++ = *((long*)src)++;
- *((short*)dst)++ = *((short*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src; dst += 2; src += 2;
+ *dst = *src;
break;
+
case 8:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src;
break;
+
case 9:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *dst = *src;
break;
+
case 10:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *(short*)dst = *(short*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src;
break;
+
case 11:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((short*)dst)++ = *((short*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src; dst += 2; src += 2;
+ *dst = *src;
break;
+
case 12:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src;
break;
+
case 13:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *dst = *src;
break;
+
case 14:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *(short*)dst = *(short*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src;
break;
+
case 15:
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((long*)dst)++ = *((long*)src)++;
- *((short*)dst)++ = *((short*)src)++;
- *(char*)dst = *(char*)src;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(long *) dst = *(long *) src; dst += 4; src += 4;
+ *(short *) dst = *(short *) src; dst += 2; src += 2;
+ *dst = *src;
break;
- }
+ }
- return return_dst; /* destination pointer. */
-} /* memcpy() */
+ return return_dst;
+}
diff --git a/arch/cris/arch-v32/lib/usercopy.c b/arch/cris/arch-v32/lib/usercopy.c
index 04d0cf35a276..0b5b70d5f58a 100644
--- a/arch/cris/arch-v32/lib/usercopy.c
+++ b/arch/cris/arch-v32/lib/usercopy.c
@@ -161,7 +161,7 @@ __copy_user (void __user *pdst, const void *psrc, unsigned long pn)
inaccessible. */
unsigned long
-__copy_user_zeroing (void __user *pdst, const void *psrc, unsigned long pn)
+__copy_user_zeroing(void *pdst, const void __user *psrc, unsigned long pn)
{
/* We want the parameters put in special registers.
Make sure the compiler is able to make something useful of this.
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index dff9edfc7465..8fa3faf5ef1b 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -18,6 +18,7 @@ config IA64
select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
+ select HAVE_KRETPROBES
default y
help
The Itanium Processor Family is Intel's 64-bit successor to
@@ -155,6 +156,8 @@ config IA64_HP_ZX1_SWIOTLB
config IA64_SGI_SN2
bool "SGI-SN2"
+ select NUMA
+ select ACPI_NUMA
help
Selecting this option will optimize the kernel for use on sn2 based
systems, but the resulting kernel binary will not run on other
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index b916ccfdef84..f1645c4f7039 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -11,6 +11,8 @@
# Copyright (C) 1998-2004 by David Mosberger-Tang <davidm@hpl.hp.com>
#
+KBUILD_DEFCONFIG := generic_defconfig
+
NM := $(CROSS_COMPILE)nm -B
READELF := $(CROSS_COMPILE)readelf
diff --git a/arch/ia64/defconfig b/arch/ia64/configs/generic_defconfig
index 0210545e7f61..0210545e7f61 100644
--- a/arch/ia64/defconfig
+++ b/arch/ia64/configs/generic_defconfig
diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c
index 94e57109fad6..8f6bcfe1dada 100644
--- a/arch/ia64/hp/common/hwsw_iommu.c
+++ b/arch/ia64/hp/common/hwsw_iommu.c
@@ -71,7 +71,7 @@ hwsw_init (void)
#ifdef CONFIG_IA64_GENERIC
/* Better to have normal DMA than panic */
printk(KERN_WARNING "%s: Failed to initialize software I/O TLB,"
- " reverting to hpzx1 platform vector\n", __FUNCTION__);
+ " reverting to hpzx1 platform vector\n", __func__);
machvec_init("hpzx1");
#else
panic("Unable to initialize software I/O TLB services");
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index a94445422cc6..523eae6d3e49 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -529,7 +529,7 @@ sba_search_bitmap(struct ioc *ioc, unsigned long bits_wanted, int use_hint)
base_mask = RESMAP_MASK(bits_wanted);
mask = base_mask << bitshiftcnt;
- DBG_RES("%s() o %ld %p", __FUNCTION__, o, res_ptr);
+ DBG_RES("%s() o %ld %p", __func__, o, res_ptr);
for(; res_ptr < res_end ; res_ptr++)
{
DBG_RES(" %p %lx %lx\n", res_ptr, mask, *res_ptr);
@@ -679,7 +679,7 @@ sba_alloc_range(struct ioc *ioc, size_t size)
#endif
DBG_RES("%s(%x) %d -> %lx hint %x/%x\n",
- __FUNCTION__, size, pages_needed, pide,
+ __func__, size, pages_needed, pide,
(uint) ((unsigned long) ioc->res_hint - (unsigned long) ioc->res_map),
ioc->res_bitshift );
@@ -722,8 +722,8 @@ sba_free_range(struct ioc *ioc, dma_addr_t iova, size_t size)
m = RESMAP_MASK(bits_not_wanted) << (pide & (BITS_PER_LONG - 1));
bits_not_wanted = 0;
- DBG_RES("%s( ,%x,%x) %x/%lx %x %p %lx\n", __FUNCTION__, (uint) iova, size,
- bits_not_wanted, m, pide, res_ptr, *res_ptr);
+ DBG_RES("%s( ,%x,%x) %x/%lx %x %p %lx\n", __func__, (uint) iova, size,
+ bits_not_wanted, m, pide, res_ptr, *res_ptr);
ASSERT(m != 0);
ASSERT(bits_not_wanted);
@@ -940,8 +940,7 @@ sba_map_single(struct device *dev, void *addr, size_t size, int dir)
iovp = (dma_addr_t) pide << iovp_shift;
- DBG_RUN("%s() 0x%p -> 0x%lx\n",
- __FUNCTION__, addr, (long) iovp | offset);
+ DBG_RUN("%s() 0x%p -> 0x%lx\n", __func__, addr, (long) iovp | offset);
pdir_start = &(ioc->pdir_base[pide]);
@@ -1029,8 +1028,7 @@ void sba_unmap_single(struct device *dev, dma_addr_t iova, size_t size, int dir)
#endif
offset = iova & ~iovp_mask;
- DBG_RUN("%s() iovp 0x%lx/%x\n",
- __FUNCTION__, (long) iova, size);
+ DBG_RUN("%s() iovp 0x%lx/%x\n", __func__, (long) iova, size);
iova ^= offset; /* clear offset bits */
size += offset;
@@ -1404,7 +1402,7 @@ int sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, int di
struct scatterlist *sg;
#endif
- DBG_RUN_SG("%s() START %d entries\n", __FUNCTION__, nents);
+ DBG_RUN_SG("%s() START %d entries\n", __func__, nents);
ioc = GET_IOC(dev);
ASSERT(ioc);
@@ -1468,7 +1466,7 @@ int sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, int di
#endif
ASSERT(coalesced == filled);
- DBG_RUN_SG("%s() DONE %d mappings\n", __FUNCTION__, filled);
+ DBG_RUN_SG("%s() DONE %d mappings\n", __func__, filled);
return filled;
}
@@ -1491,7 +1489,7 @@ void sba_unmap_sg (struct device *dev, struct scatterlist *sglist, int nents, in
#endif
DBG_RUN_SG("%s() START %d entries, %p,%x\n",
- __FUNCTION__, nents, sba_sg_address(sglist), sglist->length);
+ __func__, nents, sba_sg_address(sglist), sglist->length);
#ifdef ASSERT_PDIR_SANITY
ioc = GET_IOC(dev);
@@ -1509,7 +1507,7 @@ void sba_unmap_sg (struct device *dev, struct scatterlist *sglist, int nents, in
nents--;
}
- DBG_RUN_SG("%s() DONE (nents %d)\n", __FUNCTION__, nents);
+ DBG_RUN_SG("%s() DONE (nents %d)\n", __func__, nents);
#ifdef ASSERT_PDIR_SANITY
spin_lock_irqsave(&ioc->res_lock, flags);
@@ -1546,7 +1544,7 @@ ioc_iova_init(struct ioc *ioc)
ioc->iov_size = ~ioc->imask + 1;
DBG_INIT("%s() hpa %p IOV base 0x%lx mask 0x%lx (%dMB)\n",
- __FUNCTION__, ioc->ioc_hpa, ioc->ibase, ioc->imask,
+ __func__, ioc->ioc_hpa, ioc->ibase, ioc->imask,
ioc->iov_size >> 20);
switch (iovp_size) {
@@ -1569,7 +1567,7 @@ ioc_iova_init(struct ioc *ioc)
memset(ioc->pdir_base, 0, ioc->pdir_size);
- DBG_INIT("%s() IOV page size %ldK pdir %p size %x\n", __FUNCTION__,
+ DBG_INIT("%s() IOV page size %ldK pdir %p size %x\n", __func__,
iovp_size >> 10, ioc->pdir_base, ioc->pdir_size);
ASSERT(ALIGN((unsigned long) ioc->pdir_base, 4*1024) == (unsigned long) ioc->pdir_base);
@@ -1612,7 +1610,7 @@ ioc_iova_init(struct ioc *ioc)
prefetch_spill_page = virt_to_phys(addr);
- DBG_INIT("%s() prefetch spill addr: 0x%lx\n", __FUNCTION__, prefetch_spill_page);
+ DBG_INIT("%s() prefetch spill addr: 0x%lx\n", __func__, prefetch_spill_page);
}
/*
** Set all the PDIR entries valid w/ the spill page as the target
@@ -1641,7 +1639,7 @@ ioc_resource_init(struct ioc *ioc)
/* resource map size dictated by pdir_size */
ioc->res_size = ioc->pdir_size / PDIR_ENTRY_SIZE; /* entries */
ioc->res_size >>= 3; /* convert bit count to byte count */
- DBG_INIT("%s() res_size 0x%x\n", __FUNCTION__, ioc->res_size);
+ DBG_INIT("%s() res_size 0x%x\n", __func__, ioc->res_size);
ioc->res_map = (char *) __get_free_pages(GFP_KERNEL,
get_order(ioc->res_size));
@@ -1664,7 +1662,7 @@ ioc_resource_init(struct ioc *ioc)
| prefetch_spill_page);
#endif
- DBG_INIT("%s() res_map %x %p\n", __FUNCTION__,
+ DBG_INIT("%s() res_map %x %p\n", __func__,
ioc->res_size, (void *) ioc->res_map);
}
@@ -1767,7 +1765,7 @@ ioc_init(u64 hpa, void *handle)
iovp_size = (1 << iovp_shift);
iovp_mask = ~(iovp_size - 1);
- DBG_INIT("%s: PAGE_SIZE %ldK, iovp_size %ldK\n", __FUNCTION__,
+ DBG_INIT("%s: PAGE_SIZE %ldK, iovp_size %ldK\n", __func__,
PAGE_SIZE >> 10, iovp_size >> 10);
if (!ioc->name) {
@@ -2137,7 +2135,7 @@ sba_page_override(char *str)
break;
default:
printk("%s: unknown/unsupported iommu page size %ld\n",
- __FUNCTION__, page_size);
+ __func__, page_size);
}
return 1;
diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c
index 9898febf609a..969fe9f443c4 100644
--- a/arch/ia64/hp/sim/simeth.c
+++ b/arch/ia64/hp/sim/simeth.c
@@ -222,7 +222,7 @@ simeth_probe1(void)
}
if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0)
- panic("%s: out of interrupt vectors!\n", __FUNCTION__);
+ panic("%s: out of interrupt vectors!\n", __func__);
dev->irq = rc;
/*
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index ef252df50e1e..eb0c32a85fd7 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -1000,7 +1000,7 @@ simrs_init (void)
if (!state->irq) {
if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0)
panic("%s: out of interrupt vectors!\n",
- __FUNCTION__);
+ __func__);
state->irq = rc;
ia64_ssc_connect_irq(KEYBOARD_INTR, state->irq);
}
diff --git a/arch/ia64/ia32/ia32_signal.c b/arch/ia64/ia32/ia32_signal.c
index 85e82f32e480..256a7faeda07 100644
--- a/arch/ia64/ia32/ia32_signal.c
+++ b/arch/ia64/ia32/ia32_signal.c
@@ -766,8 +766,19 @@ get_sigframe (struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size)
/* This is the X/Open sanctioned signal stack switching. */
if (ka->sa.sa_flags & SA_ONSTACK) {
- if (!on_sig_stack(esp))
+ int onstack = sas_ss_flags(esp);
+
+ if (onstack == 0)
esp = current->sas_ss_sp + current->sas_ss_size;
+ else if (onstack == SS_ONSTACK) {
+ /*
+ * If we are on the alternate signal stack and would
+ * overflow it, don't. Return an always-bogus address
+ * instead so we will die with SIGSEGV.
+ */
+ if (!likely(on_sig_stack(esp - frame_size)))
+ return (void __user *) -1L;
+ }
}
/* Legacy stack switching not supported */
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index d025a22eb225..b1bf51fe97b4 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -32,13 +32,8 @@
#include <linux/shm.h>
#include <linux/slab.h>
#include <linux/uio.h>
-#include <linux/nfs_fs.h>
+#include <linux/socket.h>
#include <linux/quota.h>
-#include <linux/sunrpc/svc.h>
-#include <linux/nfsd/nfsd.h>
-#include <linux/nfsd/cache.h>
-#include <linux/nfsd/xdr.h>
-#include <linux/nfsd/syscall.h>
#include <linux/poll.h>
#include <linux/eventpoll.h>
#include <linux/personality.h>
diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c
index f1cf2df97a2d..fbe742ad2fde 100644
--- a/arch/ia64/kernel/crash.c
+++ b/arch/ia64/kernel/crash.c
@@ -155,7 +155,7 @@ kdump_init_notifier(struct notifier_block *self, unsigned long val, void *data)
if (val == DIE_INIT_MONARCH_LEAVE)
ia64_mca_printk(KERN_NOTICE
"%s: kdump not configured\n",
- __FUNCTION__);
+ __func__);
return NOTIFY_DONE;
}
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 919070a9aed7..728d7247a1a6 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -379,8 +379,8 @@ efi_get_pal_addr (void)
* a dedicated ITR for the PAL code.
*/
if ((vaddr & mask) == (KERNEL_START & mask)) {
- printk(KERN_INFO "%s: no need to install ITR for "
- "PAL code\n", __FUNCTION__);
+ printk(KERN_INFO "%s: no need to install ITR for PAL code\n",
+ __func__);
continue;
}
@@ -399,7 +399,7 @@ efi_get_pal_addr (void)
return __va(md->phys_addr);
}
printk(KERN_WARNING "%s: no PAL-code memory-descriptor found\n",
- __FUNCTION__);
+ __func__);
return NULL;
}
@@ -543,12 +543,30 @@ efi_init (void)
for (i = 0, p = efi_map_start; p < efi_map_end;
++i, p += efi_desc_size)
{
+ const char *unit;
+ unsigned long size;
+
md = p;
- printk("mem%02u: type=%u, attr=0x%lx, "
- "range=[0x%016lx-0x%016lx) (%luMB)\n",
+ size = md->num_pages << EFI_PAGE_SHIFT;
+
+ if ((size >> 40) > 0) {
+ size >>= 40;
+ unit = "TB";
+ } else if ((size >> 30) > 0) {
+ size >>= 30;
+ unit = "GB";
+ } else if ((size >> 20) > 0) {
+ size >>= 20;
+ unit = "MB";
+ } else {
+ size >>= 10;
+ unit = "KB";
+ }
+
+ printk("mem%02d: type=%2u, attr=0x%016lx, "
+ "range=[0x%016lx-0x%016lx) (%4lu%s)\n",
i, md->type, md->attribute, md->phys_addr,
- md->phys_addr + efi_md_size(md),
- md->num_pages >> (20 - EFI_PAGE_SHIFT));
+ md->phys_addr + efi_md_size(md), size, unit);
}
}
#endif
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 398e2fd1cd25..082c31dcfd99 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -345,7 +345,7 @@ iosapic_set_affinity (unsigned int irq, cpumask_t mask)
if (cpus_empty(mask))
return;
- if (reassign_irq_vector(irq, first_cpu(mask)))
+ if (irq_prepare_move(irq, first_cpu(mask)))
return;
dest = cpu_physical_id(first_cpu(mask));
@@ -397,6 +397,7 @@ iosapic_end_level_irq (unsigned int irq)
struct iosapic_rte_info *rte;
int do_unmask_irq = 0;
+ irq_complete_move(irq);
if (unlikely(irq_desc[irq].status & IRQ_MOVE_PENDING)) {
do_unmask_irq = 1;
mask_irq(irq);
@@ -450,6 +451,7 @@ iosapic_ack_edge_irq (unsigned int irq)
{
irq_desc_t *idesc = irq_desc + irq;
+ irq_complete_move(irq);
move_native_irq(irq);
/*
* Once we have recorded IRQ_PENDING already, we can mask the
@@ -532,7 +534,7 @@ iosapic_reassign_vector (int irq)
if (iosapic_intr_info[irq].count) {
new_irq = create_irq();
if (new_irq < 0)
- panic("%s: out of interrupt vectors!\n", __FUNCTION__);
+ panic("%s: out of interrupt vectors!\n", __func__);
printk(KERN_INFO "Reassigning vector %d to %d\n",
irq_to_vector(irq), irq_to_vector(new_irq));
memcpy(&iosapic_intr_info[new_irq], &iosapic_intr_info[irq],
@@ -597,7 +599,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
index = find_iosapic(gsi);
if (index < 0) {
printk(KERN_WARNING "%s: No IOSAPIC for GSI %u\n",
- __FUNCTION__, gsi);
+ __func__, gsi);
return -ENODEV;
}
@@ -606,7 +608,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
rte = iosapic_alloc_rte();
if (!rte) {
printk(KERN_WARNING "%s: cannot allocate memory\n",
- __FUNCTION__);
+ __func__);
return -ENOMEM;
}
@@ -623,7 +625,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
(info->trigger != trigger || info->polarity != polarity)){
printk (KERN_WARNING
"%s: cannot override the interrupt\n",
- __FUNCTION__);
+ __func__);
return -EINVAL;
}
rte->refcnt++;
@@ -645,7 +647,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
if (idesc->chip != &no_irq_type)
printk(KERN_WARNING
"%s: changing vector %d from %s to %s\n",
- __FUNCTION__, irq_to_vector(irq),
+ __func__, irq_to_vector(irq),
idesc->chip->name, irq_type->name);
idesc->chip = irq_type;
}
@@ -918,7 +920,7 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi,
case ACPI_INTERRUPT_INIT:
irq = create_irq();
if (irq < 0)
- panic("%s: out of interrupt vectors!\n", __FUNCTION__);
+ panic("%s: out of interrupt vectors!\n", __func__);
vector = irq_to_vector(irq);
delivery = IOSAPIC_INIT;
break;
@@ -929,7 +931,7 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi,
mask = 1;
break;
default:
- printk(KERN_ERR "%s: invalid int type 0x%x\n", __FUNCTION__,
+ printk(KERN_ERR "%s: invalid int type 0x%x\n", __func__,
int_type);
return -1;
}
@@ -994,7 +996,7 @@ iosapic_system_init (int system_pcat_compat)
*/
printk(KERN_INFO
"%s: Disabling PC-AT compatible 8259 interrupts\n",
- __FUNCTION__);
+ __func__);
outb(0xff, 0xA1);
outb(0xff, 0x21);
}
@@ -1009,7 +1011,7 @@ iosapic_alloc (void)
if (!iosapic_lists[index].addr)
return index;
- printk(KERN_WARNING "%s: failed to allocate iosapic\n", __FUNCTION__);
+ printk(KERN_WARNING "%s: failed to allocate iosapic\n", __func__);
return -1;
}
@@ -1107,14 +1109,14 @@ iosapic_remove (unsigned int gsi_base)
index = find_iosapic(gsi_base);
if (index < 0) {
printk(KERN_WARNING "%s: No IOSAPIC for GSI base %u\n",
- __FUNCTION__, gsi_base);
+ __func__, gsi_base);
goto out;
}
if (iosapic_lists[index].rtes_inuse) {
err = -EBUSY;
printk(KERN_WARNING "%s: IOSAPIC for GSI base %u is busy\n",
- __FUNCTION__, gsi_base);
+ __func__, gsi_base);
goto out;
}
@@ -1135,7 +1137,7 @@ map_iosapic_to_node(unsigned int gsi_base, int node)
index = find_iosapic(gsi_base);
if (index < 0) {
printk(KERN_WARNING "%s: No IOSAPIC for GSI %u\n",
- __FUNCTION__, gsi_base);
+ __func__, gsi_base);
return;
}
iosapic_lists[index].node = node;
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 0b52f19ed046..d8be23fbe6bc 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -260,6 +260,8 @@ void __setup_vector_irq(int cpu)
}
#if defined(CONFIG_SMP) && (defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_DIG))
+#define IA64_IRQ_MOVE_VECTOR IA64_DEF_FIRST_DEVICE_VECTOR
+
static enum vector_domain_type {
VECTOR_DOMAIN_NONE,
VECTOR_DOMAIN_PERCPU
@@ -272,6 +274,101 @@ static cpumask_t vector_allocation_domain(int cpu)
return CPU_MASK_ALL;
}
+static int __irq_prepare_move(int irq, int cpu)
+{
+ struct irq_cfg *cfg = &irq_cfg[irq];
+ int vector;
+ cpumask_t domain;
+
+ if (cfg->move_in_progress || cfg->move_cleanup_count)
+ return -EBUSY;
+ if (cfg->vector == IRQ_VECTOR_UNASSIGNED || !cpu_online(cpu))
+ return -EINVAL;
+ if (cpu_isset(cpu, cfg->domain))
+ return 0;
+ domain = vector_allocation_domain(cpu);
+ vector = find_unassigned_vector(domain);
+ if (vector < 0)
+ return -ENOSPC;
+ cfg->move_in_progress = 1;
+ cfg->old_domain = cfg->domain;
+ cfg->vector = IRQ_VECTOR_UNASSIGNED;
+ cfg->domain = CPU_MASK_NONE;
+ BUG_ON(__bind_irq_vector(irq, vector, domain));
+ return 0;
+}
+
+int irq_prepare_move(int irq, int cpu)
+{
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&vector_lock, flags);
+ ret = __irq_prepare_move(irq, cpu);
+ spin_unlock_irqrestore(&vector_lock, flags);
+ return ret;
+}
+
+void irq_complete_move(unsigned irq)
+{
+ struct irq_cfg *cfg = &irq_cfg[irq];
+ cpumask_t cleanup_mask;
+ int i;
+
+ if (likely(!cfg->move_in_progress))
+ return;
+
+ if (unlikely(cpu_isset(smp_processor_id(), cfg->old_domain)))
+ return;
+
+ cpus_and(cleanup_mask, cfg->old_domain, cpu_online_map);
+ cfg->move_cleanup_count = cpus_weight(cleanup_mask);
+ for_each_cpu_mask(i, cleanup_mask)
+ platform_send_ipi(i, IA64_IRQ_MOVE_VECTOR, IA64_IPI_DM_INT, 0);
+ cfg->move_in_progress = 0;
+}
+
+static irqreturn_t smp_irq_move_cleanup_interrupt(int irq, void *dev_id)
+{
+ int me = smp_processor_id();
+ ia64_vector vector;
+ unsigned long flags;
+
+ for (vector = IA64_FIRST_DEVICE_VECTOR;
+ vector < IA64_LAST_DEVICE_VECTOR; vector++) {
+ int irq;
+ struct irq_desc *desc;
+ struct irq_cfg *cfg;
+ irq = __get_cpu_var(vector_irq)[vector];
+ if (irq < 0)
+ continue;
+
+ desc = irq_desc + irq;
+ cfg = irq_cfg + irq;
+ spin_lock(&desc->lock);
+ if (!cfg->move_cleanup_count)
+ goto unlock;
+
+ if (!cpu_isset(me, cfg->old_domain))
+ goto unlock;
+
+ spin_lock_irqsave(&vector_lock, flags);
+ __get_cpu_var(vector_irq)[vector] = -1;
+ cpu_clear(me, vector_table[vector]);
+ spin_unlock_irqrestore(&vector_lock, flags);
+ cfg->move_cleanup_count--;
+ unlock:
+ spin_unlock(&desc->lock);
+ }
+ return IRQ_HANDLED;
+}
+
+static struct irqaction irq_move_irqaction = {
+ .handler = smp_irq_move_cleanup_interrupt,
+ .flags = IRQF_DISABLED,
+ .name = "irq_move"
+};
+
static int __init parse_vector_domain(char *arg)
{
if (!arg)
@@ -303,36 +400,6 @@ void destroy_and_reserve_irq(unsigned int irq)
spin_unlock_irqrestore(&vector_lock, flags);
}
-static int __reassign_irq_vector(int irq, int cpu)
-{
- struct irq_cfg *cfg = &irq_cfg[irq];
- int vector;
- cpumask_t domain;
-
- if (cfg->vector == IRQ_VECTOR_UNASSIGNED || !cpu_online(cpu))
- return -EINVAL;
- if (cpu_isset(cpu, cfg->domain))
- return 0;
- domain = vector_allocation_domain(cpu);
- vector = find_unassigned_vector(domain);
- if (vector < 0)
- return -ENOSPC;
- __clear_irq_vector(irq);
- BUG_ON(__bind_irq_vector(irq, vector, domain));
- return 0;
-}
-
-int reassign_irq_vector(int irq, int cpu)
-{
- unsigned long flags;
- int ret;
-
- spin_lock_irqsave(&vector_lock, flags);
- ret = __reassign_irq_vector(irq, cpu);
- spin_unlock_irqrestore(&vector_lock, flags);
- return ret;
-}
-
/*
* Dynamic irq allocate and deallocation for MSI
*/
@@ -440,7 +507,7 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs)
if (unlikely(irq < 0)) {
printk(KERN_ERR "%s: Unexpected interrupt "
"vector %d on CPU %d is not mapped "
- "to any IRQ!\n", __FUNCTION__, vector,
+ "to any IRQ!\n", __func__, vector,
smp_processor_id());
} else
generic_handle_irq(irq);
@@ -505,7 +572,7 @@ void ia64_process_pending_intr(void)
if (unlikely(irq < 0)) {
printk(KERN_ERR "%s: Unexpected interrupt "
"vector %d on CPU %d not being mapped "
- "to any IRQ!!\n", __FUNCTION__, vector,
+ "to any IRQ!!\n", __func__, vector,
smp_processor_id());
} else {
vectors_in_migration[irq]=0;
@@ -578,6 +645,13 @@ init_IRQ (void)
register_percpu_irq(IA64_IPI_VECTOR, &ipi_irqaction);
register_percpu_irq(IA64_IPI_RESCHEDULE, &resched_irqaction);
register_percpu_irq(IA64_IPI_LOCAL_TLB_FLUSH, &tlb_irqaction);
+#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_DIG)
+ if (vector_domain_type != VECTOR_DOMAIN_NONE) {
+ BUG_ON(IA64_FIRST_DEVICE_VECTOR != IA64_IRQ_MOVE_VECTOR);
+ IA64_FIRST_DEVICE_VECTOR++;
+ register_percpu_irq(IA64_IRQ_MOVE_VECTOR, &irq_move_irqaction);
+ }
+#endif
#endif
#ifdef CONFIG_PERFMON
pfm_init_percpu();
@@ -592,11 +666,7 @@ ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect)
unsigned long ipi_data;
unsigned long phys_cpu_id;
-#ifdef CONFIG_SMP
phys_cpu_id = cpu_physical_id(cpu);
-#else
- phys_cpu_id = (ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff;
-#endif
/*
* cpu number is in 8bit ID and 8bit EID
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index b618487cdc85..8d9a446a0d17 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -838,7 +838,7 @@ out:
return 1;
}
-int __kprobes kprobes_fault_handler(struct pt_regs *regs, int trapnr)
+int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr)
{
struct kprobe *cur = kprobe_running();
struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
@@ -1001,6 +1001,11 @@ int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs)
return 1;
}
+/* ia64 does not need this */
+void __kprobes jprobe_return(void)
+{
+}
+
int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs)
{
struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 6e17aed53135..6c18221dba36 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -413,8 +413,8 @@ ia64_log_get(int sal_info_type, u8 **buffer, int irq_safe)
IA64_LOG_INDEX_INC(sal_info_type);
IA64_LOG_UNLOCK(sal_info_type);
if (irq_safe) {
- IA64_MCA_DEBUG("%s: SAL error record type %d retrieved. "
- "Record length = %ld\n", __FUNCTION__, sal_info_type, total_len);
+ IA64_MCA_DEBUG("%s: SAL error record type %d retrieved. Record length = %ld\n",
+ __func__, sal_info_type, total_len);
}
*buffer = (u8 *) log_buffer;
return total_len;
@@ -518,7 +518,7 @@ ia64_mca_cpe_int_handler (int cpe_irq, void *arg)
static DEFINE_SPINLOCK(cpe_history_lock);
IA64_MCA_DEBUG("%s: received interrupt vector = %#x on CPU %d\n",
- __FUNCTION__, cpe_irq, smp_processor_id());
+ __func__, cpe_irq, smp_processor_id());
/* SAL spec states this should run w/ interrupts enabled */
local_irq_enable();
@@ -594,7 +594,7 @@ ia64_mca_register_cpev (int cpev)
}
IA64_MCA_DEBUG("%s: corrected platform error "
- "vector %#x registered\n", __FUNCTION__, cpev);
+ "vector %#x registered\n", __func__, cpev);
}
#endif /* CONFIG_ACPI */
@@ -621,12 +621,11 @@ ia64_mca_cmc_vector_setup (void)
cmcv.cmcv_vector = IA64_CMC_VECTOR;
ia64_setreg(_IA64_REG_CR_CMCV, cmcv.cmcv_regval);
- IA64_MCA_DEBUG("%s: CPU %d corrected "
- "machine check vector %#x registered.\n",
- __FUNCTION__, smp_processor_id(), IA64_CMC_VECTOR);
+ IA64_MCA_DEBUG("%s: CPU %d corrected machine check vector %#x registered.\n",
+ __func__, smp_processor_id(), IA64_CMC_VECTOR);
IA64_MCA_DEBUG("%s: CPU %d CMCV = %#016lx\n",
- __FUNCTION__, smp_processor_id(), ia64_getreg(_IA64_REG_CR_CMCV));
+ __func__, smp_processor_id(), ia64_getreg(_IA64_REG_CR_CMCV));
}
/*
@@ -651,9 +650,8 @@ ia64_mca_cmc_vector_disable (void *dummy)
cmcv.cmcv_mask = 1; /* Mask/disable interrupt */
ia64_setreg(_IA64_REG_CR_CMCV, cmcv.cmcv_regval);
- IA64_MCA_DEBUG("%s: CPU %d corrected "
- "machine check vector %#x disabled.\n",
- __FUNCTION__, smp_processor_id(), cmcv.cmcv_vector);
+ IA64_MCA_DEBUG("%s: CPU %d corrected machine check vector %#x disabled.\n",
+ __func__, smp_processor_id(), cmcv.cmcv_vector);
}
/*
@@ -678,9 +676,8 @@ ia64_mca_cmc_vector_enable (void *dummy)
cmcv.cmcv_mask = 0; /* Unmask/enable interrupt */
ia64_setreg(_IA64_REG_CR_CMCV, cmcv.cmcv_regval);
- IA64_MCA_DEBUG("%s: CPU %d corrected "
- "machine check vector %#x enabled.\n",
- __FUNCTION__, smp_processor_id(), cmcv.cmcv_vector);
+ IA64_MCA_DEBUG("%s: CPU %d corrected machine check vector %#x enabled.\n",
+ __func__, smp_processor_id(), cmcv.cmcv_vector);
}
/*
@@ -767,7 +764,7 @@ ia64_mca_rendez_int_handler(int rendez_irq, void *arg)
local_irq_save(flags);
if (notify_die(DIE_MCA_RENDZVOUS_ENTER, "MCA", get_irq_regs(),
(long)&nd, 0, 0) == NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_DONE;
/* Register with the SAL monarch that the slave has
@@ -777,7 +774,7 @@ ia64_mca_rendez_int_handler(int rendez_irq, void *arg)
if (notify_die(DIE_MCA_RENDZVOUS_PROCESS, "MCA", get_irq_regs(),
(long)&nd, 0, 0) == NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
/* Wait for the monarch cpu to exit. */
while (monarch_cpu != -1)
@@ -785,7 +782,7 @@ ia64_mca_rendez_int_handler(int rendez_irq, void *arg)
if (notify_die(DIE_MCA_RENDZVOUS_LEAVE, "MCA", get_irq_regs(),
(long)&nd, 0, 0) == NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_NOTDONE;
/* Enable all interrupts */
@@ -1230,7 +1227,7 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw,
if (notify_die(DIE_MCA_MONARCH_ENTER, "MCA", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_CONCURRENT_MCA;
if (sos->monarch) {
@@ -1246,7 +1243,7 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw,
ia64_mca_wakeup_all();
if (notify_die(DIE_MCA_MONARCH_PROCESS, "MCA", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
} else {
while (cpu_isset(cpu, mca_cpu))
cpu_relax(); /* spin until monarch wakes us */
@@ -1276,7 +1273,7 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw,
}
if (notify_die(DIE_MCA_MONARCH_LEAVE, "MCA", regs, (long)&nd, 0, recover)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
if (atomic_dec_return(&mca_count) > 0) {
@@ -1328,7 +1325,7 @@ ia64_mca_cmc_int_handler(int cmc_irq, void *arg)
static DEFINE_SPINLOCK(cmc_history_lock);
IA64_MCA_DEBUG("%s: received interrupt vector = %#x on CPU %d\n",
- __FUNCTION__, cmc_irq, smp_processor_id());
+ __func__, cmc_irq, smp_processor_id());
/* SAL spec states this should run w/ interrupts enabled */
local_irq_enable();
@@ -1614,7 +1611,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
*/
if (!sos->monarch && atomic_add_return(1, &slaves) == num_online_cpus()) {
mprintk(KERN_WARNING "%s: Promoting cpu %d to monarch.\n",
- __FUNCTION__, cpu);
+ __func__, cpu);
atomic_dec(&slaves);
sos->monarch = 1;
}
@@ -1626,7 +1623,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
*/
if (sos->monarch && atomic_add_return(1, &monarchs) > 1) {
mprintk(KERN_WARNING "%s: Demoting cpu %d to slave.\n",
- __FUNCTION__, cpu);
+ __func__, cpu);
atomic_dec(&monarchs);
sos->monarch = 0;
}
@@ -1637,15 +1634,15 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
cpu_relax(); /* spin until monarch enters */
if (notify_die(DIE_INIT_SLAVE_ENTER, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
if (notify_die(DIE_INIT_SLAVE_PROCESS, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
while (monarch_cpu != -1)
cpu_relax(); /* spin until monarch leaves */
if (notify_die(DIE_INIT_SLAVE_LEAVE, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
mprintk("Slave on cpu %d returning to normal service.\n", cpu);
set_curr_task(cpu, previous_current);
ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_NOTDONE;
@@ -1656,7 +1653,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
monarch_cpu = cpu;
if (notify_die(DIE_INIT_MONARCH_ENTER, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
/*
* Wait for a bit. On some machines (e.g., HP's zx2000 and zx6000, INIT can be
@@ -1673,10 +1670,10 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
*/
if (notify_die(DIE_INIT_MONARCH_PROCESS, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
if (notify_die(DIE_INIT_MONARCH_LEAVE, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
- ia64_mca_spin(__FUNCTION__);
+ ia64_mca_spin(__func__);
mprintk("\nINIT dump complete. Monarch on cpu %d returning to normal service.\n", cpu);
atomic_dec(&monarchs);
set_curr_task(cpu, previous_current);
@@ -1884,7 +1881,7 @@ ia64_mca_init(void)
.priority = 0/* we need to notified last */
};
- IA64_MCA_DEBUG("%s: begin\n", __FUNCTION__);
+ IA64_MCA_DEBUG("%s: begin\n", __func__);
/* Clear the Rendez checkin flag for all cpus */
for(i = 0 ; i < NR_CPUS; i++)
@@ -1928,7 +1925,7 @@ ia64_mca_init(void)
return;
}
- IA64_MCA_DEBUG("%s: registered MCA rendezvous spinloop and wakeup mech.\n", __FUNCTION__);
+ IA64_MCA_DEBUG("%s: registered MCA rendezvous spinloop and wakeup mech.\n", __func__);
ia64_mc_info.imi_mca_handler = ia64_tpa(mca_hldlr_ptr->fp);
/*
@@ -1949,7 +1946,7 @@ ia64_mca_init(void)
return;
}
- IA64_MCA_DEBUG("%s: registered OS MCA handler with SAL at 0x%lx, gp = 0x%lx\n", __FUNCTION__,
+ IA64_MCA_DEBUG("%s: registered OS MCA handler with SAL at 0x%lx, gp = 0x%lx\n", __func__,
ia64_mc_info.imi_mca_handler, ia64_tpa(mca_hldlr_ptr->gp));
/*
@@ -1961,7 +1958,7 @@ ia64_mca_init(void)
ia64_mc_info.imi_slave_init_handler = ia64_tpa(init_hldlr_ptr_slave->fp);
ia64_mc_info.imi_slave_init_handler_size = 0;
- IA64_MCA_DEBUG("%s: OS INIT handler at %lx\n", __FUNCTION__,
+ IA64_MCA_DEBUG("%s: OS INIT handler at %lx\n", __func__,
ia64_mc_info.imi_monarch_init_handler);
/* Register the os init handler with SAL */
@@ -1982,7 +1979,7 @@ ia64_mca_init(void)
return;
}
- IA64_MCA_DEBUG("%s: registered OS INIT handler with SAL\n", __FUNCTION__);
+ IA64_MCA_DEBUG("%s: registered OS INIT handler with SAL\n", __func__);
/*
* Configure the CMCI/P vector and handler. Interrupts for CMC are
@@ -2042,7 +2039,7 @@ ia64_mca_late_init(void)
cmc_polling_enabled = 0;
schedule_work(&cmc_enable_work);
- IA64_MCA_DEBUG("%s: CMCI/P setup and enabled.\n", __FUNCTION__);
+ IA64_MCA_DEBUG("%s: CMCI/P setup and enabled.\n", __func__);
#ifdef CONFIG_ACPI
/* Setup the CPEI/P vector and handler */
@@ -2065,17 +2062,17 @@ ia64_mca_late_init(void)
ia64_cpe_irq = irq;
ia64_mca_register_cpev(cpe_vector);
IA64_MCA_DEBUG("%s: CPEI/P setup and enabled.\n",
- __FUNCTION__);
+ __func__);
return 0;
}
printk(KERN_ERR "%s: Failed to find irq for CPE "
"interrupt handler, vector %d\n",
- __FUNCTION__, cpe_vector);
+ __func__, cpe_vector);
}
/* If platform doesn't support CPEI, get the timer going. */
if (cpe_poll_enabled) {
ia64_mca_cpe_poll(0UL);
- IA64_MCA_DEBUG("%s: CPEP setup and enabled.\n", __FUNCTION__);
+ IA64_MCA_DEBUG("%s: CPEP setup and enabled.\n", __func__);
}
}
#endif
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index e58f4367cf11..e83e2ea3b3e0 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -493,7 +493,7 @@ module_frob_arch_sections (Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, char *secstrings,
mod->arch.opd->sh_addralign = 8;
mod->arch.opd->sh_size = fdescs * sizeof(struct fdesc);
DEBUGP("%s: core.plt=%lx, init.plt=%lx, got=%lx, fdesc=%lx\n",
- __FUNCTION__, mod->arch.core_plt->sh_size, mod->arch.init_plt->sh_size,
+ __func__, mod->arch.core_plt->sh_size, mod->arch.init_plt->sh_size,
mod->arch.got->sh_size, mod->arch.opd->sh_size);
return 0;
}
@@ -585,7 +585,7 @@ get_plt (struct module *mod, const struct insn *insn, uint64_t value, int *okp)
#if ARCH_MODULE_DEBUG
if (plt_target(plt) != target_ip) {
printk("%s: mistargeted PLT: wanted %lx, got %lx\n",
- __FUNCTION__, target_ip, plt_target(plt));
+ __func__, target_ip, plt_target(plt));
*okp = 0;
return 0;
}
@@ -703,7 +703,7 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend,
if (r_type == R_IA64_PCREL21BI) {
if (!is_internal(mod, val)) {
printk(KERN_ERR "%s: %s reloc against non-local symbol (%lx)\n",
- __FUNCTION__, reloc_name[r_type], val);
+ __func__, reloc_name[r_type], val);
return -ENOEXEC;
}
format = RF_INSN21B;
@@ -737,7 +737,7 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend,
case R_IA64_LDXMOV:
if (gp_addressable(mod, val)) {
/* turn "ld8" into "mov": */
- DEBUGP("%s: patching ld8 at %p to mov\n", __FUNCTION__, location);
+ DEBUGP("%s: patching ld8 at %p to mov\n", __func__, location);
ia64_patch((u64) location, 0x1fff80fe000UL, 0x10000000000UL);
}
return 0;
@@ -771,7 +771,7 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend,
if (!ok)
return -ENOEXEC;
- DEBUGP("%s: [%p]<-%016lx = %s(%lx)\n", __FUNCTION__, location, val,
+ DEBUGP("%s: [%p]<-%016lx = %s(%lx)\n", __func__, location, val,
reloc_name[r_type] ? reloc_name[r_type] : "?", sym->st_value + addend);
switch (format) {
@@ -807,7 +807,7 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind
Elf64_Shdr *target_sec;
int ret;
- DEBUGP("%s: applying section %u (%u relocs) to %u\n", __FUNCTION__,
+ DEBUGP("%s: applying section %u (%u relocs) to %u\n", __func__,
relsec, n, sechdrs[relsec].sh_info);
target_sec = sechdrs + sechdrs[relsec].sh_info;
@@ -835,7 +835,7 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind
gp = mod->core_size / 2;
gp = (uint64_t) mod->module_core + ((gp + 7) & -8);
mod->arch.gp = gp;
- DEBUGP("%s: placing gp at 0x%lx\n", __FUNCTION__, gp);
+ DEBUGP("%s: placing gp at 0x%lx\n", __func__, gp);
}
for (i = 0; i < n; i++) {
@@ -903,7 +903,7 @@ register_unwind_table (struct module *mod)
init = start + num_core;
}
- DEBUGP("%s: name=%s, gp=%lx, num_init=%lu, num_core=%lu\n", __FUNCTION__,
+ DEBUGP("%s: name=%s, gp=%lx, num_init=%lu, num_core=%lu\n", __func__,
mod->name, mod->arch.gp, num_init, num_core);
/*
@@ -912,13 +912,13 @@ register_unwind_table (struct module *mod)
if (num_core > 0) {
mod->arch.core_unw_table = unw_add_unwind_table(mod->name, 0, mod->arch.gp,
core, core + num_core);
- DEBUGP("%s: core: handle=%p [%p-%p)\n", __FUNCTION__,
+ DEBUGP("%s: core: handle=%p [%p-%p)\n", __func__,
mod->arch.core_unw_table, core, core + num_core);
}
if (num_init > 0) {
mod->arch.init_unw_table = unw_add_unwind_table(mod->name, 0, mod->arch.gp,
init, init + num_init);
- DEBUGP("%s: init: handle=%p [%p-%p)\n", __FUNCTION__,
+ DEBUGP("%s: init: handle=%p [%p-%p)\n", __func__,
mod->arch.init_unw_table, init, init + num_init);
}
}
@@ -926,7 +926,7 @@ register_unwind_table (struct module *mod)
int
module_finalize (const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod)
{
- DEBUGP("%s: init: entry=%p\n", __FUNCTION__, mod->init);
+ DEBUGP("%s: init: entry=%p\n", __func__, mod->init);
if (mod->arch.unwind)
register_unwind_table(mod);
return 0;
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index e86d02959794..60c6ef67ebb2 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -57,7 +57,7 @@ static void ia64_set_msi_irq_affinity(unsigned int irq, cpumask_t cpu_mask)
if (!cpu_online(cpu))
return;
- if (reassign_irq_vector(irq, cpu))
+ if (irq_prepare_move(irq, cpu))
return;
read_msi_msg(irq, &msg);
@@ -119,6 +119,7 @@ void ia64_teardown_msi_irq(unsigned int irq)
static void ia64_ack_msi_irq(unsigned int irq)
{
+ irq_complete_move(irq);
move_native_irq(irq);
ia64_eoi();
}
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index f6b99719f10f..a2aabfdc80d9 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -227,12 +227,12 @@
#ifdef PFM_DEBUGGING
#define DPRINT(a) \
do { \
- if (unlikely(pfm_sysctl.debug >0)) { printk("%s.%d: CPU%d [%d] ", __FUNCTION__, __LINE__, smp_processor_id(), task_pid_nr(current)); printk a; } \
+ if (unlikely(pfm_sysctl.debug >0)) { printk("%s.%d: CPU%d [%d] ", __func__, __LINE__, smp_processor_id(), task_pid_nr(current)); printk a; } \
} while (0)
#define DPRINT_ovfl(a) \
do { \
- if (unlikely(pfm_sysctl.debug > 0 && pfm_sysctl.debug_ovfl >0)) { printk("%s.%d: CPU%d [%d] ", __FUNCTION__, __LINE__, smp_processor_id(), task_pid_nr(current)); printk a; } \
+ if (unlikely(pfm_sysctl.debug > 0 && pfm_sysctl.debug_ovfl >0)) { printk("%s.%d: CPU%d [%d] ", __func__, __LINE__, smp_processor_id(), task_pid_nr(current)); printk a; } \
} while (0)
#endif
diff --git a/arch/ia64/kernel/perfmon_default_smpl.c b/arch/ia64/kernel/perfmon_default_smpl.c
index a7af1cb419f9..5f637bbfcccd 100644
--- a/arch/ia64/kernel/perfmon_default_smpl.c
+++ b/arch/ia64/kernel/perfmon_default_smpl.c
@@ -24,12 +24,12 @@ MODULE_LICENSE("GPL");
#ifdef DEFAULT_DEBUG
#define DPRINT(a) \
do { \
- if (unlikely(pfm_sysctl.debug >0)) { printk("%s.%d: CPU%d ", __FUNCTION__, __LINE__, smp_processor_id()); printk a; } \
+ if (unlikely(pfm_sysctl.debug >0)) { printk("%s.%d: CPU%d ", __func__, __LINE__, smp_processor_id()); printk a; } \
} while (0)
#define DPRINT_ovfl(a) \
do { \
- if (unlikely(pfm_sysctl.debug > 0 && pfm_sysctl.debug_ovfl >0)) { printk("%s.%d: CPU%d ", __FUNCTION__, __LINE__, smp_processor_id()); printk a; } \
+ if (unlikely(pfm_sysctl.debug > 0 && pfm_sysctl.debug_ovfl >0)) { printk("%s.%d: CPU%d ", __func__, __LINE__, smp_processor_id()); printk a; } \
} while (0)
#else
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index 331d6768b5d5..ab784ec4319d 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -698,52 +698,6 @@ thread_matches (struct task_struct *thread, unsigned long addr)
}
/*
- * GDB apparently wants to be able to read the register-backing store
- * of any thread when attached to a given process. If we are peeking
- * or poking an address that happens to reside in the kernel-backing
- * store of another thread, we need to attach to that thread, because
- * otherwise we end up accessing stale data.
- *
- * task_list_lock must be read-locked before calling this routine!
- */
-static struct task_struct *
-find_thread_for_addr (struct task_struct *child, unsigned long addr)
-{
- struct task_struct *p;
- struct mm_struct *mm;
- struct list_head *this, *next;
- int mm_users;
-
- if (!(mm = get_task_mm(child)))
- return child;
-
- /* -1 because of our get_task_mm(): */
- mm_users = atomic_read(&mm->mm_users) - 1;
- if (mm_users <= 1)
- goto out; /* not multi-threaded */
-
- /*
- * Traverse the current process' children list. Every task that
- * one attaches to becomes a child. And it is only attached children
- * of the debugger that are of interest (ptrace_check_attach checks
- * for this).
- */
- list_for_each_safe(this, next, &current->children) {
- p = list_entry(this, struct task_struct, sibling);
- if (p->tgid != child->tgid)
- continue;
- if (thread_matches(p, addr)) {
- child = p;
- goto out;
- }
- }
-
- out:
- mmput(mm);
- return child;
-}
-
-/*
* Write f32-f127 back to task->thread.fph if it has been modified.
*/
inline void
@@ -826,14 +780,14 @@ convert_to_non_syscall (struct task_struct *child, struct pt_regs *pt,
if ((long)((unsigned long)child + IA64_STK_OFFSET - sp)
< IA64_PT_REGS_SIZE) {
dprintk("ptrace.%s: ran off the top of the kernel "
- "stack\n", __FUNCTION__);
+ "stack\n", __func__);
return;
}
if (unw_get_pr (&prev_info, &pr) < 0) {
unw_get_rp(&prev_info, &ip);
dprintk("ptrace.%s: failed to read "
"predicate register (ip=0x%lx)\n",
- __FUNCTION__, ip);
+ __func__, ip);
return;
}
if (unw_is_intr_frame(&info)
@@ -908,7 +862,7 @@ static int
access_uarea (struct task_struct *child, unsigned long addr,
unsigned long *data, int write_access)
{
- unsigned long *ptr, regnum, urbs_end, rnat_addr, cfm;
+ unsigned long *ptr, regnum, urbs_end, cfm;
struct switch_stack *sw;
struct pt_regs *pt;
# define pt_reg_addr(pt, reg) ((void *) \
@@ -1011,14 +965,9 @@ access_uarea (struct task_struct *child, unsigned long addr,
* the kernel was entered.
*
* Furthermore, when changing the contents of
- * PT_AR_BSP (or PT_CFM) we MUST copy any
- * users-level stacked registers that are
- * stored on the kernel stack back to
- * user-space because otherwise, we might end
- * up clobbering kernel stacked registers.
- * Also, if this happens while the task is
- * blocked in a system call, which convert the
- * state such that the non-system-call exit
+ * PT_AR_BSP (or PT_CFM) while the task is
+ * blocked in a system call, convert the state
+ * so that the non-system-call exit
* path is used. This ensures that the proper
* state will be picked up when resuming
* execution. However, it *also* means that
@@ -1035,10 +984,6 @@ access_uarea (struct task_struct *child, unsigned long addr,
urbs_end = ia64_get_user_rbs_end(child, pt, &cfm);
if (write_access) {
if (*data != urbs_end) {
- if (ia64_sync_user_rbs(child, sw,
- pt->ar_bspstore,
- urbs_end) < 0)
- return -1;
if (in_syscall(pt))
convert_to_non_syscall(child,
pt,
@@ -1058,10 +1003,6 @@ access_uarea (struct task_struct *child, unsigned long addr,
urbs_end = ia64_get_user_rbs_end(child, pt, &cfm);
if (write_access) {
if (((cfm ^ *data) & PFM_MASK) != 0) {
- if (ia64_sync_user_rbs(child, sw,
- pt->ar_bspstore,
- urbs_end) < 0)
- return -1;
if (in_syscall(pt))
convert_to_non_syscall(child,
pt,
@@ -1093,16 +1034,8 @@ access_uarea (struct task_struct *child, unsigned long addr,
return 0;
case PT_AR_RNAT:
- urbs_end = ia64_get_user_rbs_end(child, pt, NULL);
- rnat_addr = (long) ia64_rse_rnat_addr((long *)
- urbs_end);
- if (write_access)
- return ia64_poke(child, sw, urbs_end,
- rnat_addr, *data);
- else
- return ia64_peek(child, sw, urbs_end,
- rnat_addr, data);
-
+ ptr = pt_reg_addr(pt, ar_rnat);
+ break;
case PT_R1:
ptr = pt_reg_addr(pt, r1);
break;
@@ -1521,215 +1454,97 @@ ptrace_setregs (struct task_struct *child, struct pt_all_user_regs __user *ppr)
return ret;
}
-/*
- * Called by kernel/ptrace.c when detaching..
- *
- * Make sure the single step bit is not set.
- */
void
-ptrace_disable (struct task_struct *child)
+user_enable_single_step (struct task_struct *child)
{
struct ia64_psr *child_psr = ia64_psr(task_pt_regs(child));
- /* make sure the single step/taken-branch trap bits are not set: */
- clear_tsk_thread_flag(child, TIF_SINGLESTEP);
- child_psr->ss = 0;
- child_psr->tb = 0;
+ set_tsk_thread_flag(child, TIF_SINGLESTEP);
+ child_psr->ss = 1;
}
-asmlinkage long
-sys_ptrace (long request, pid_t pid, unsigned long addr, unsigned long data)
+void
+user_enable_block_step (struct task_struct *child)
{
- struct pt_regs *pt;
- unsigned long urbs_end, peek_or_poke;
- struct task_struct *child;
- struct switch_stack *sw;
- long ret;
- struct unw_frame_info info;
+ struct ia64_psr *child_psr = ia64_psr(task_pt_regs(child));
- lock_kernel();
- ret = -EPERM;
- if (request == PTRACE_TRACEME) {
- ret = ptrace_traceme();
- goto out;
- }
+ set_tsk_thread_flag(child, TIF_SINGLESTEP);
+ child_psr->tb = 1;
+}
- peek_or_poke = (request == PTRACE_PEEKTEXT
- || request == PTRACE_PEEKDATA
- || request == PTRACE_POKETEXT
- || request == PTRACE_POKEDATA);
- ret = -ESRCH;
- read_lock(&tasklist_lock);
- {
- child = find_task_by_pid(pid);
- if (child) {
- if (peek_or_poke)
- child = find_thread_for_addr(child, addr);
- get_task_struct(child);
- }
- }
- read_unlock(&tasklist_lock);
- if (!child)
- goto out;
- ret = -EPERM;
- if (pid == 1) /* no messing around with init! */
- goto out_tsk;
-
- if (request == PTRACE_ATTACH) {
- ret = ptrace_attach(child);
- if (!ret)
- arch_ptrace_attach(child);
- goto out_tsk;
- }
+void
+user_disable_single_step (struct task_struct *child)
+{
+ struct ia64_psr *child_psr = ia64_psr(task_pt_regs(child));
- ret = ptrace_check_attach(child, request == PTRACE_KILL);
- if (ret < 0)
- goto out_tsk;
+ /* make sure the single step/taken-branch trap bits are not set: */
+ clear_tsk_thread_flag(child, TIF_SINGLESTEP);
+ child_psr->ss = 0;
+ child_psr->tb = 0;
+}
- pt = task_pt_regs(child);
- sw = (struct switch_stack *) (child->thread.ksp + 16);
+/*
+ * Called by kernel/ptrace.c when detaching..
+ *
+ * Make sure the single step bit is not set.
+ */
+void
+ptrace_disable (struct task_struct *child)
+{
+ user_disable_single_step(child);
+}
+long
+arch_ptrace (struct task_struct *child, long request, long addr, long data)
+{
switch (request) {
- case PTRACE_PEEKTEXT:
- case PTRACE_PEEKDATA:
+ case PTRACE_PEEKTEXT:
+ case PTRACE_PEEKDATA:
/* read word at location addr */
- urbs_end = ia64_get_user_rbs_end(child, pt, NULL);
- ret = ia64_peek(child, sw, urbs_end, addr, &data);
- if (ret == 0) {
- ret = data;
- /* ensure "ret" is not mistaken as an error code: */
- force_successful_syscall_return();
- }
- goto out_tsk;
-
- case PTRACE_POKETEXT:
- case PTRACE_POKEDATA:
- /* write the word at location addr */
- urbs_end = ia64_get_user_rbs_end(child, pt, NULL);
- ret = ia64_poke(child, sw, urbs_end, addr, data);
-
- /* Make sure user RBS has the latest data */
- unw_init_from_blocked_task(&info, child);
- do_sync_rbs(&info, ia64_sync_user_rbs);
+ if (access_process_vm(child, addr, &data, sizeof(data), 0)
+ != sizeof(data))
+ return -EIO;
+ /* ensure return value is not mistaken for error code */
+ force_successful_syscall_return();
+ return data;
- goto out_tsk;
+ /* PTRACE_POKETEXT and PTRACE_POKEDATA is handled
+ * by the generic ptrace_request().
+ */
- case PTRACE_PEEKUSR:
+ case PTRACE_PEEKUSR:
/* read the word at addr in the USER area */
- if (access_uarea(child, addr, &data, 0) < 0) {
- ret = -EIO;
- goto out_tsk;
- }
- ret = data;
- /* ensure "ret" is not mistaken as an error code */
+ if (access_uarea(child, addr, &data, 0) < 0)
+ return -EIO;
+ /* ensure return value is not mistaken for error code */
force_successful_syscall_return();
- goto out_tsk;
+ return data;
- case PTRACE_POKEUSR:
+ case PTRACE_POKEUSR:
/* write the word at addr in the USER area */
- if (access_uarea(child, addr, &data, 1) < 0) {
- ret = -EIO;
- goto out_tsk;
- }
- ret = 0;
- goto out_tsk;
+ if (access_uarea(child, addr, &data, 1) < 0)
+ return -EIO;
+ return 0;
- case PTRACE_OLD_GETSIGINFO:
+ case PTRACE_OLD_GETSIGINFO:
/* for backwards-compatibility */
- ret = ptrace_request(child, PTRACE_GETSIGINFO, addr, data);
- goto out_tsk;
+ return ptrace_request(child, PTRACE_GETSIGINFO, addr, data);
- case PTRACE_OLD_SETSIGINFO:
+ case PTRACE_OLD_SETSIGINFO:
/* for backwards-compatibility */
- ret = ptrace_request(child, PTRACE_SETSIGINFO, addr, data);
- goto out_tsk;
-
- case PTRACE_SYSCALL:
- /* continue and stop at next (return from) syscall */
- case PTRACE_CONT:
- /* restart after signal. */
- ret = -EIO;
- if (!valid_signal(data))
- goto out_tsk;
- if (request == PTRACE_SYSCALL)
- set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
- else
- clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
- child->exit_code = data;
+ return ptrace_request(child, PTRACE_SETSIGINFO, addr, data);
- /*
- * Make sure the single step/taken-branch trap bits
- * are not set:
- */
- clear_tsk_thread_flag(child, TIF_SINGLESTEP);
- ia64_psr(pt)->ss = 0;
- ia64_psr(pt)->tb = 0;
+ case PTRACE_GETREGS:
+ return ptrace_getregs(child,
+ (struct pt_all_user_regs __user *) data);
- wake_up_process(child);
- ret = 0;
- goto out_tsk;
+ case PTRACE_SETREGS:
+ return ptrace_setregs(child,
+ (struct pt_all_user_regs __user *) data);
- case PTRACE_KILL:
- /*
- * Make the child exit. Best I can do is send it a
- * sigkill. Perhaps it should be put in the status
- * that it wants to exit.
- */
- if (child->exit_state == EXIT_ZOMBIE)
- /* already dead */
- goto out_tsk;
- child->exit_code = SIGKILL;
-
- ptrace_disable(child);
- wake_up_process(child);
- ret = 0;
- goto out_tsk;
-
- case PTRACE_SINGLESTEP:
- /* let child execute for one instruction */
- case PTRACE_SINGLEBLOCK:
- ret = -EIO;
- if (!valid_signal(data))
- goto out_tsk;
-
- clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
- set_tsk_thread_flag(child, TIF_SINGLESTEP);
- if (request == PTRACE_SINGLESTEP) {
- ia64_psr(pt)->ss = 1;
- } else {
- ia64_psr(pt)->tb = 1;
- }
- child->exit_code = data;
-
- /* give it a chance to run. */
- wake_up_process(child);
- ret = 0;
- goto out_tsk;
-
- case PTRACE_DETACH:
- /* detach a process that was attached. */
- ret = ptrace_detach(child, data);
- goto out_tsk;
-
- case PTRACE_GETREGS:
- ret = ptrace_getregs(child,
- (struct pt_all_user_regs __user *) data);
- goto out_tsk;
-
- case PTRACE_SETREGS:
- ret = ptrace_setregs(child,
- (struct pt_all_user_regs __user *) data);
- goto out_tsk;
-
- default:
- ret = ptrace_request(child, request, addr, data);
- goto out_tsk;
+ default:
+ return ptrace_request(child, request, addr, data);
}
- out_tsk:
- put_task_struct(child);
- out:
- unlock_kernel();
- return ret;
}
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index f44fe8412162..a3022dc48ef8 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -109,6 +109,13 @@ check_versions (struct ia64_sal_systab *systab)
sal_revision = SAL_VERSION_CODE(2, 8);
sal_version = SAL_VERSION_CODE(0, 0);
}
+
+ if (ia64_platform_is("sn2") && (sal_revision == SAL_VERSION_CODE(2, 9)))
+ /*
+ * SGI Altix has hard-coded version 2.9 in their prom
+ * but they actually implement 3.2, so let's fix it here.
+ */
+ sal_revision = SAL_VERSION_CODE(3, 2);
}
static void __init
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index ebd1a09f3201..4aa9eaea76c3 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -690,7 +690,7 @@ get_model_name(__u8 family, __u8 model)
if (overflow++ == 0)
printk(KERN_ERR
"%s: Table overflow. Some processor model information will be missing\n",
- __FUNCTION__);
+ __func__);
return "Unknown";
}
@@ -785,7 +785,7 @@ get_max_cacheline_size (void)
status = ia64_pal_cache_summary(&levels, &unique_caches);
if (status != 0) {
printk(KERN_ERR "%s: ia64_pal_cache_summary() failed (status=%ld)\n",
- __FUNCTION__, status);
+ __func__, status);
max = SMP_CACHE_BYTES;
/* Safest setup for "flush_icache_range()" */
ia64_i_cache_stride_shift = I_CACHE_STRIDE_SHIFT;
@@ -798,7 +798,7 @@ get_max_cacheline_size (void)
if (status != 0) {
printk(KERN_ERR
"%s: ia64_pal_cache_config_info(l=%lu, 2) failed (status=%ld)\n",
- __FUNCTION__, l, status);
+ __func__, l, status);
max = SMP_CACHE_BYTES;
/* The safest setup for "flush_icache_range()" */
cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
@@ -814,7 +814,7 @@ get_max_cacheline_size (void)
if (status != 0) {
printk(KERN_ERR
"%s: ia64_pal_cache_config_info(l=%lu, 1) failed (status=%ld)\n",
- __FUNCTION__, l, status);
+ __func__, l, status);
/* The safest setup for "flush_icache_range()" */
cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
}
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index 309da3567bc8..5740296c35af 100644
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -342,15 +342,33 @@ setup_frame (int sig, struct k_sigaction *ka, siginfo_t *info, sigset_t *set,
new_sp = scr->pt.r12;
tramp_addr = (unsigned long) __kernel_sigtramp;
- if ((ka->sa.sa_flags & SA_ONSTACK) && sas_ss_flags(new_sp) == 0) {
- new_sp = current->sas_ss_sp + current->sas_ss_size;
- /*
- * We need to check for the register stack being on the signal stack
- * separately, because it's switched separately (memory stack is switched
- * in the kernel, register stack is switched in the signal trampoline).
- */
- if (!rbs_on_sig_stack(scr->pt.ar_bspstore))
- new_rbs = (current->sas_ss_sp + sizeof(long) - 1) & ~(sizeof(long) - 1);
+ if (ka->sa.sa_flags & SA_ONSTACK) {
+ int onstack = sas_ss_flags(new_sp);
+
+ if (onstack == 0) {
+ new_sp = current->sas_ss_sp + current->sas_ss_size;
+ /*
+ * We need to check for the register stack being on the
+ * signal stack separately, because it's switched
+ * separately (memory stack is switched in the kernel,
+ * register stack is switched in the signal trampoline).
+ */
+ if (!rbs_on_sig_stack(scr->pt.ar_bspstore))
+ new_rbs = ALIGN(current->sas_ss_sp,
+ sizeof(long));
+ } else if (onstack == SS_ONSTACK) {
+ unsigned long check_sp;
+
+ /*
+ * If we are on the alternate signal stack and would
+ * overflow it, don't. Return an always-bogus address
+ * instead so we will die with SIGSEGV.
+ */
+ check_sp = (new_sp - sizeof(*frame)) & -STACK_ALIGN;
+ if (!likely(on_sig_stack(check_sp)))
+ return force_sigsegv_info(sig, (void __user *)
+ check_sp);
+ }
}
frame = (void __user *) ((new_sp - sizeof(*frame)) & -STACK_ALIGN);
diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c
index 52f70bbc192a..6903361d11a5 100644
--- a/arch/ia64/kernel/unaligned.c
+++ b/arch/ia64/kernel/unaligned.c
@@ -28,7 +28,7 @@ extern int die_if_kernel(char *str, struct pt_regs *regs, long err);
#undef DEBUG_UNALIGNED_TRAP
#ifdef DEBUG_UNALIGNED_TRAP
-# define DPRINT(a...) do { printk("%s %u: ", __FUNCTION__, __LINE__); printk (a); } while (0)
+# define DPRINT(a...) do { printk("%s %u: ", __func__, __LINE__); printk (a); } while (0)
# define DDUMP(str,vp,len) dump(str, vp, len)
static void
@@ -674,7 +674,7 @@ emulate_load_updates (update_t type, load_store_t ld, struct pt_regs *regs, unsi
* just in case.
*/
if (ld.x6_op == 1 || ld.x6_op == 3) {
- printk(KERN_ERR "%s: register update on speculative load, error\n", __FUNCTION__);
+ printk(KERN_ERR "%s: register update on speculative load, error\n", __func__);
if (die_if_kernel("unaligned reference on speculative load with register update\n",
regs, 30))
return;
@@ -1104,7 +1104,7 @@ emulate_load_floatpair (unsigned long ifa, load_store_t ld, struct pt_regs *regs
*/
if (ld.x6_op == 1 || ld.x6_op == 3)
printk(KERN_ERR "%s: register update on speculative load pair, error\n",
- __FUNCTION__);
+ __func__);
setreg(ld.r3, ifa, 0, regs);
}
diff --git a/arch/ia64/kernel/unwind.c b/arch/ia64/kernel/unwind.c
index c1bdb5131814..67810b77d998 100644
--- a/arch/ia64/kernel/unwind.c
+++ b/arch/ia64/kernel/unwind.c
@@ -257,7 +257,7 @@ pt_regs_off (unsigned long reg)
off = unw.pt_regs_offsets[reg];
if (off < 0) {
- UNW_DPRINT(0, "unwind.%s: bad scratch reg r%lu\n", __FUNCTION__, reg);
+ UNW_DPRINT(0, "unwind.%s: bad scratch reg r%lu\n", __func__, reg);
off = 0;
}
return (unsigned long) off;
@@ -268,13 +268,13 @@ get_scratch_regs (struct unw_frame_info *info)
{
if (!info->pt) {
/* This should not happen with valid unwind info. */
- UNW_DPRINT(0, "unwind.%s: bad unwind info: resetting info->pt\n", __FUNCTION__);
+ UNW_DPRINT(0, "unwind.%s: bad unwind info: resetting info->pt\n", __func__);
if (info->flags & UNW_FLAG_INTERRUPT_FRAME)
info->pt = (unsigned long) ((struct pt_regs *) info->psp - 1);
else
info->pt = info->sp - 16;
}
- UNW_DPRINT(3, "unwind.%s: sp 0x%lx pt 0x%lx\n", __FUNCTION__, info->sp, info->pt);
+ UNW_DPRINT(3, "unwind.%s: sp 0x%lx pt 0x%lx\n", __func__, info->sp, info->pt);
return (struct pt_regs *) info->pt;
}
@@ -294,7 +294,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char
return 0;
}
UNW_DPRINT(0, "unwind.%s: trying to access non-existent r%u\n",
- __FUNCTION__, regnum);
+ __func__, regnum);
return -1;
}
@@ -341,7 +341,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char
{
UNW_DPRINT(0, "unwind.%s: %p outside of regstk "
"[0x%lx-0x%lx)\n",
- __FUNCTION__, (void *) addr,
+ __func__, (void *) addr,
info->regstk.limit,
info->regstk.top);
return -1;
@@ -374,7 +374,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char
|| (unsigned long) addr >= info->regstk.top)
{
UNW_DPRINT(0, "unwind.%s: ignoring attempt to access register outside "
- "of rbs\n", __FUNCTION__);
+ "of rbs\n", __func__);
return -1;
}
if ((unsigned long) nat_addr >= info->regstk.top)
@@ -385,7 +385,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char
if (write) {
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
- __FUNCTION__);
+ __func__);
} else {
*addr = *val;
if (*nat)
@@ -427,13 +427,13 @@ unw_access_br (struct unw_frame_info *info, int regnum, unsigned long *val, int
default:
UNW_DPRINT(0, "unwind.%s: trying to access non-existent b%u\n",
- __FUNCTION__, regnum);
+ __func__, regnum);
return -1;
}
if (write)
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
- __FUNCTION__);
+ __func__);
} else
*addr = *val;
else
@@ -450,7 +450,7 @@ unw_access_fr (struct unw_frame_info *info, int regnum, struct ia64_fpreg *val,
if ((unsigned) (regnum - 2) >= 126) {
UNW_DPRINT(0, "unwind.%s: trying to access non-existent f%u\n",
- __FUNCTION__, regnum);
+ __func__, regnum);
return -1;
}
@@ -482,7 +482,7 @@ unw_access_fr (struct unw_frame_info *info, int regnum, struct ia64_fpreg *val,
if (write)
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
- __FUNCTION__);
+ __func__);
} else
*addr = *val;
else
@@ -572,14 +572,14 @@ unw_access_ar (struct unw_frame_info *info, int regnum, unsigned long *val, int
default:
UNW_DPRINT(0, "unwind.%s: trying to access non-existent ar%u\n",
- __FUNCTION__, regnum);
+ __func__, regnum);
return -1;
}
if (write) {
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
- __FUNCTION__);
+ __func__);
} else
*addr = *val;
} else
@@ -600,7 +600,7 @@ unw_access_pr (struct unw_frame_info *info, unsigned long *val, int write)
if (write) {
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
- __FUNCTION__);
+ __func__);
} else
*addr = *val;
} else
@@ -699,7 +699,7 @@ decode_abreg (unsigned char abreg, int memory)
default:
break;
}
- UNW_DPRINT(0, "unwind.%s: bad abreg=0x%x\n", __FUNCTION__, abreg);
+ UNW_DPRINT(0, "unwind.%s: bad abreg=0x%x\n", __func__, abreg);
return UNW_REG_LC;
}
@@ -739,7 +739,7 @@ spill_next_when (struct unw_reg_info **regp, struct unw_reg_info *lim, unw_word
return;
}
}
- UNW_DPRINT(0, "unwind.%s: excess spill!\n", __FUNCTION__);
+ UNW_DPRINT(0, "unwind.%s: excess spill!\n", __func__);
}
static inline void
@@ -855,11 +855,11 @@ desc_abi (unsigned char abi, unsigned char context, struct unw_state_record *sr)
{
if (abi == 3 && context == 'i') {
sr->flags |= UNW_FLAG_INTERRUPT_FRAME;
- UNW_DPRINT(3, "unwind.%s: interrupt frame\n", __FUNCTION__);
+ UNW_DPRINT(3, "unwind.%s: interrupt frame\n", __func__);
}
else
UNW_DPRINT(0, "unwind%s: ignoring unwabi(abi=0x%x,context=0x%x)\n",
- __FUNCTION__, abi, context);
+ __func__, abi, context);
}
static inline void
@@ -1347,7 +1347,7 @@ script_emit (struct unw_script *script, struct unw_insn insn)
{
if (script->count >= UNW_MAX_SCRIPT_LEN) {
UNW_DPRINT(0, "unwind.%s: script exceeds maximum size of %u instructions!\n",
- __FUNCTION__, UNW_MAX_SCRIPT_LEN);
+ __func__, UNW_MAX_SCRIPT_LEN);
return;
}
script->insn[script->count++] = insn;
@@ -1389,7 +1389,7 @@ emit_nat_info (struct unw_state_record *sr, int i, struct unw_script *script)
default:
UNW_DPRINT(0, "unwind.%s: don't know how to emit nat info for where = %u\n",
- __FUNCTION__, r->where);
+ __func__, r->where);
return;
}
insn.opc = opc;
@@ -1446,7 +1446,7 @@ compile_reg (struct unw_state_record *sr, int i, struct unw_script *script)
val = offsetof(struct pt_regs, f6) + 16*(rval - 6);
else
UNW_DPRINT(0, "unwind.%s: kernel may not touch f%lu\n",
- __FUNCTION__, rval);
+ __func__, rval);
}
break;
@@ -1474,7 +1474,7 @@ compile_reg (struct unw_state_record *sr, int i, struct unw_script *script)
default:
UNW_DPRINT(0, "unwind%s: register %u has unexpected `where' value of %u\n",
- __FUNCTION__, i, r->where);
+ __func__, i, r->where);
break;
}
insn.opc = opc;
@@ -1547,10 +1547,10 @@ build_script (struct unw_frame_info *info)
r->when = UNW_WHEN_NEVER;
sr.pr_val = info->pr;
- UNW_DPRINT(3, "unwind.%s: ip 0x%lx\n", __FUNCTION__, ip);
+ UNW_DPRINT(3, "unwind.%s: ip 0x%lx\n", __func__, ip);
script = script_new(ip);
if (!script) {
- UNW_DPRINT(0, "unwind.%s: failed to create unwind script\n", __FUNCTION__);
+ UNW_DPRINT(0, "unwind.%s: failed to create unwind script\n", __func__);
STAT(unw.stat.script.build_time += ia64_get_itc() - start);
return NULL;
}
@@ -1569,7 +1569,7 @@ build_script (struct unw_frame_info *info)
if (!e) {
/* no info, return default unwinder (leaf proc, no mem stack, no saved regs) */
UNW_DPRINT(1, "unwind.%s: no unwind info for ip=0x%lx (prev ip=0x%lx)\n",
- __FUNCTION__, ip, unw.cache[info->prev_script].ip);
+ __func__, ip, unw.cache[info->prev_script].ip);
sr.curr.reg[UNW_REG_RP].where = UNW_WHERE_BR;
sr.curr.reg[UNW_REG_RP].when = -1;
sr.curr.reg[UNW_REG_RP].val = 0;
@@ -1618,13 +1618,13 @@ build_script (struct unw_frame_info *info)
sr.curr.reg[UNW_REG_RP].when = -1;
sr.curr.reg[UNW_REG_RP].val = sr.return_link_reg;
UNW_DPRINT(1, "unwind.%s: using default for rp at ip=0x%lx where=%d val=0x%lx\n",
- __FUNCTION__, ip, sr.curr.reg[UNW_REG_RP].where,
+ __func__, ip, sr.curr.reg[UNW_REG_RP].where,
sr.curr.reg[UNW_REG_RP].val);
}
#ifdef UNW_DEBUG
UNW_DPRINT(1, "unwind.%s: state record for func 0x%lx, t=%u:\n",
- __FUNCTION__, table->segment_base + e->start_offset, sr.when_target);
+ __func__, table->segment_base + e->start_offset, sr.when_target);
for (r = sr.curr.reg; r < sr.curr.reg + UNW_NUM_REGS; ++r) {
if (r->where != UNW_WHERE_NONE || r->when != UNW_WHEN_NEVER) {
UNW_DPRINT(1, " %s <- ", unw.preg_name[r - sr.curr.reg]);
@@ -1746,7 +1746,7 @@ run_script (struct unw_script *script, struct unw_frame_info *state)
} else {
s[dst] = 0;
UNW_DPRINT(0, "unwind.%s: no state->pt, dst=%ld, val=%ld\n",
- __FUNCTION__, dst, val);
+ __func__, dst, val);
}
break;
@@ -1756,7 +1756,7 @@ run_script (struct unw_script *script, struct unw_frame_info *state)
else {
s[dst] = 0;
UNW_DPRINT(0, "unwind.%s: UNW_INSN_MOVE_CONST bad val=%ld\n",
- __FUNCTION__, val);
+ __func__, val);
}
break;
@@ -1791,7 +1791,7 @@ run_script (struct unw_script *script, struct unw_frame_info *state)
|| s[val] < TASK_SIZE)
{
UNW_DPRINT(0, "unwind.%s: rejecting bad psp=0x%lx\n",
- __FUNCTION__, s[val]);
+ __func__, s[val]);
break;
}
#endif
@@ -1825,7 +1825,7 @@ find_save_locs (struct unw_frame_info *info)
if ((info->ip & (local_cpu_data->unimpl_va_mask | 0xf)) || info->ip < TASK_SIZE) {
/* don't let obviously bad addresses pollute the cache */
/* FIXME: should really be level 0 but it occurs too often. KAO */
- UNW_DPRINT(1, "unwind.%s: rejecting bad ip=0x%lx\n", __FUNCTION__, info->ip);
+ UNW_DPRINT(1, "unwind.%s: rejecting bad ip=0x%lx\n", __func__, info->ip);
info->rp_loc = NULL;
return -1;
}
@@ -1838,7 +1838,7 @@ find_save_locs (struct unw_frame_info *info)
spin_unlock_irqrestore(&unw.lock, flags);
UNW_DPRINT(0,
"unwind.%s: failed to locate/build unwind script for ip %lx\n",
- __FUNCTION__, info->ip);
+ __func__, info->ip);
return -1;
}
have_write_lock = 1;
@@ -1882,21 +1882,21 @@ unw_unwind (struct unw_frame_info *info)
if (!unw_valid(info, info->rp_loc)) {
/* FIXME: should really be level 0 but it occurs too often. KAO */
UNW_DPRINT(1, "unwind.%s: failed to locate return link (ip=0x%lx)!\n",
- __FUNCTION__, info->ip);
+ __func__, info->ip);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
/* restore the ip */
ip = info->ip = *info->rp_loc;
if (ip < GATE_ADDR) {
- UNW_DPRINT(2, "unwind.%s: reached user-space (ip=0x%lx)\n", __FUNCTION__, ip);
+ UNW_DPRINT(2, "unwind.%s: reached user-space (ip=0x%lx)\n", __func__, ip);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
/* validate the previous stack frame pointer */
if (!unw_valid(info, info->pfs_loc)) {
- UNW_DPRINT(0, "unwind.%s: failed to locate ar.pfs!\n", __FUNCTION__);
+ UNW_DPRINT(0, "unwind.%s: failed to locate ar.pfs!\n", __func__);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
@@ -1912,13 +1912,13 @@ unw_unwind (struct unw_frame_info *info)
num_regs = *info->cfm_loc & 0x7f; /* size of frame */
info->pfs_loc =
(unsigned long *) (info->pt + offsetof(struct pt_regs, ar_pfs));
- UNW_DPRINT(3, "unwind.%s: interrupt_frame pt 0x%lx\n", __FUNCTION__, info->pt);
+ UNW_DPRINT(3, "unwind.%s: interrupt_frame pt 0x%lx\n", __func__, info->pt);
} else
num_regs = (*info->cfm_loc >> 7) & 0x7f; /* size of locals */
info->bsp = (unsigned long) ia64_rse_skip_regs((unsigned long *) info->bsp, -num_regs);
if (info->bsp < info->regstk.limit || info->bsp > info->regstk.top) {
UNW_DPRINT(0, "unwind.%s: bsp (0x%lx) out of range [0x%lx-0x%lx]\n",
- __FUNCTION__, info->bsp, info->regstk.limit, info->regstk.top);
+ __func__, info->bsp, info->regstk.limit, info->regstk.top);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
@@ -1927,14 +1927,14 @@ unw_unwind (struct unw_frame_info *info)
info->sp = info->psp;
if (info->sp < info->memstk.top || info->sp > info->memstk.limit) {
UNW_DPRINT(0, "unwind.%s: sp (0x%lx) out of range [0x%lx-0x%lx]\n",
- __FUNCTION__, info->sp, info->memstk.top, info->memstk.limit);
+ __func__, info->sp, info->memstk.top, info->memstk.limit);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
if (info->ip == prev_ip && info->sp == prev_sp && info->bsp == prev_bsp) {
UNW_DPRINT(0, "unwind.%s: ip, sp, bsp unchanged; stopping here (ip=0x%lx)\n",
- __FUNCTION__, ip);
+ __func__, ip);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
@@ -1961,7 +1961,7 @@ unw_unwind_to_user (struct unw_frame_info *info)
if ((long)((unsigned long)info->task + IA64_STK_OFFSET - sp)
< IA64_PT_REGS_SIZE) {
UNW_DPRINT(0, "unwind.%s: ran off the top of the kernel stack\n",
- __FUNCTION__);
+ __func__);
break;
}
if (unw_is_intr_frame(info) &&
@@ -1971,13 +1971,13 @@ unw_unwind_to_user (struct unw_frame_info *info)
unw_get_rp(info, &ip);
UNW_DPRINT(0, "unwind.%s: failed to read "
"predicate register (ip=0x%lx)\n",
- __FUNCTION__, ip);
+ __func__, ip);
return -1;
}
} while (unw_unwind(info) >= 0);
unw_get_ip(info, &ip);
UNW_DPRINT(0, "unwind.%s: failed to unwind to user-level (ip=0x%lx)\n",
- __FUNCTION__, ip);
+ __func__, ip);
return -1;
}
EXPORT_SYMBOL(unw_unwind_to_user);
@@ -2028,7 +2028,7 @@ init_frame_info (struct unw_frame_info *info, struct task_struct *t,
" pr 0x%lx\n"
" sw 0x%lx\n"
" sp 0x%lx\n",
- __FUNCTION__, (unsigned long) t, rbslimit, rbstop, stktop, stklimit,
+ __func__, (unsigned long) t, rbslimit, rbstop, stktop, stklimit,
info->pr, (unsigned long) info->sw, info->sp);
STAT(unw.stat.api.init_time += ia64_get_itc() - start; local_irq_restore(flags));
}
@@ -2047,7 +2047,7 @@ unw_init_frame_info (struct unw_frame_info *info, struct task_struct *t, struct
" bsp 0x%lx\n"
" sol 0x%lx\n"
" ip 0x%lx\n",
- __FUNCTION__, info->bsp, sol, info->ip);
+ __func__, info->bsp, sol, info->ip);
find_save_locs(info);
}
@@ -2058,7 +2058,7 @@ unw_init_from_blocked_task (struct unw_frame_info *info, struct task_struct *t)
{
struct switch_stack *sw = (struct switch_stack *) (t->thread.ksp + 16);
- UNW_DPRINT(1, "unwind.%s\n", __FUNCTION__);
+ UNW_DPRINT(1, "unwind.%s\n", __func__);
unw_init_frame_info(info, t, sw);
}
EXPORT_SYMBOL(unw_init_from_blocked_task);
@@ -2088,7 +2088,7 @@ unw_add_unwind_table (const char *name, unsigned long segment_base, unsigned lon
if (end - start <= 0) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to insert empty unwind table\n",
- __FUNCTION__);
+ __func__);
return NULL;
}
@@ -2119,14 +2119,14 @@ unw_remove_unwind_table (void *handle)
if (!handle) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to remove non-existent unwind table\n",
- __FUNCTION__);
+ __func__);
return;
}
table = handle;
if (table == &unw.kernel_table) {
UNW_DPRINT(0, "unwind.%s: sorry, freeing the kernel's unwind table is a "
- "no-can-do!\n", __FUNCTION__);
+ "no-can-do!\n", __func__);
return;
}
@@ -2139,7 +2139,7 @@ unw_remove_unwind_table (void *handle)
break;
if (!prev) {
UNW_DPRINT(0, "unwind.%s: failed to find unwind table %p\n",
- __FUNCTION__, (void *) table);
+ __func__, (void *) table);
spin_unlock_irqrestore(&unw.lock, flags);
return;
}
@@ -2185,7 +2185,7 @@ create_gate_table (void)
}
if (!punw) {
- printk("%s: failed to find gate DSO's unwind table!\n", __FUNCTION__);
+ printk("%s: failed to find gate DSO's unwind table!\n", __func__);
return 0;
}
@@ -2202,7 +2202,7 @@ create_gate_table (void)
unw.gate_table = kmalloc(size, GFP_KERNEL);
if (!unw.gate_table) {
unw.gate_table_size = 0;
- printk(KERN_ERR "%s: unable to create unwind data for gate page!\n", __FUNCTION__);
+ printk(KERN_ERR "%s: unable to create unwind data for gate page!\n", __func__);
return 0;
}
unw.gate_table_size = size;
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
index 3e69881648a3..23088bed111e 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -26,7 +26,7 @@ static inline int notify_page_fault(struct pt_regs *regs, int trap)
if (!user_mode(regs)) {
/* kprobe_running() needs smp_processor_id() */
preempt_disable();
- if (kprobe_running() && kprobes_fault_handler(regs, trap))
+ if (kprobe_running() && kprobe_fault_handler(regs, trap))
ret = 1;
preempt_enable();
}
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 25aef6211a54..a4ca657c72c6 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -714,7 +714,7 @@ int arch_add_memory(int nid, u64 start, u64 size)
if (ret)
printk("%s: Problem encountered in __add_pages() as ret=%d\n",
- __FUNCTION__, ret);
+ __func__, ret);
return ret;
}
diff --git a/arch/ia64/pci/fixup.c b/arch/ia64/pci/fixup.c
index 245dc1fedc24..f5959c0c1810 100644
--- a/arch/ia64/pci/fixup.c
+++ b/arch/ia64/pci/fixup.c
@@ -63,7 +63,7 @@ static void __devinit pci_fixup_video(struct pci_dev *pdev)
pci_read_config_word(pdev, PCI_COMMAND, &config);
if (config & (PCI_COMMAND_IO | PCI_COMMAND_MEMORY)) {
pdev->resource[PCI_ROM_RESOURCE].flags |= IORESOURCE_ROM_SHADOW;
- printk(KERN_DEBUG "Boot video device is %s\n", pci_name(pdev));
+ dev_printk(KERN_DEBUG, &pdev->dev, "Boot video device\n");
}
}
DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_video);
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 8fd7e825192b..e282c348dcde 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -765,7 +765,7 @@ static void __init set_pci_cacheline_size(void)
status = ia64_pal_cache_summary(&levels, &unique_caches);
if (status != 0) {
printk(KERN_ERR "%s: ia64_pal_cache_summary() failed "
- "(status=%ld)\n", __FUNCTION__, status);
+ "(status=%ld)\n", __func__, status);
return;
}
@@ -773,7 +773,7 @@ static void __init set_pci_cacheline_size(void)
/* cache_type (data_or_unified)= */ 2, &cci);
if (status != 0) {
printk(KERN_ERR "%s: ia64_pal_cache_config_info() failed "
- "(status=%ld)\n", __FUNCTION__, status);
+ "(status=%ld)\n", __func__, status);
return;
}
pci_cache_line_size = (1 << cci.pcci_line_size) / 4;
diff --git a/arch/ia64/sn/kernel/huberror.c b/arch/ia64/sn/kernel/huberror.c
index b663168da55c..0101c7924a4d 100644
--- a/arch/ia64/sn/kernel/huberror.c
+++ b/arch/ia64/sn/kernel/huberror.c
@@ -37,7 +37,7 @@ static irqreturn_t hub_eint_handler(int irq, void *arg)
(u64) nasid, 0, 0, 0, 0, 0, 0);
if ((int)ret_stuff.v0)
- panic("%s: Fatal %s Error", __FUNCTION__,
+ panic("%s: Fatal %s Error", __func__,
((nasid & 1) ? "TIO" : "HUBII"));
if (!(nasid & 1)) /* Not a TIO, handle CRB errors */
@@ -48,7 +48,7 @@ static irqreturn_t hub_eint_handler(int irq, void *arg)
(u64) nasid, 0, 0, 0, 0, 0, 0);
if ((int)ret_stuff.v0)
- panic("%s: Fatal TIO Error", __FUNCTION__);
+ panic("%s: Fatal TIO Error", __func__);
} else
bte_error_handler((unsigned long)NODEPDA(nasid_to_cnodeid(nasid)));
diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c
index 3c7178f5dce8..6568942a95f0 100644
--- a/arch/ia64/sn/kernel/io_acpi_init.c
+++ b/arch/ia64/sn/kernel/io_acpi_init.c
@@ -133,7 +133,7 @@ sn_get_bussoft_ptr(struct pci_bus *bus)
if (ACPI_FAILURE(status)) {
printk(KERN_ERR "%s: "
"acpi_get_vendor_resource() failed (0x%x) for: ",
- __FUNCTION__, status);
+ __func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
return NULL;
@@ -145,7 +145,7 @@ sn_get_bussoft_ptr(struct pci_bus *bus)
sizeof(struct pcibus_bussoft *)) {
printk(KERN_ERR
"%s: Invalid vendor data length %d\n",
- __FUNCTION__, vendor->byte_length);
+ __func__, vendor->byte_length);
kfree(buffer.pointer);
return NULL;
}
@@ -184,7 +184,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
if (ACPI_FAILURE(status)) {
printk(KERN_ERR
"%s: acpi_get_vendor_resource() failed (0x%x) for: ",
- __FUNCTION__, status);
+ __func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
return 1;
@@ -196,7 +196,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
sizeof(struct pci_devdev_info *)) {
printk(KERN_ERR
"%s: Invalid vendor data length: %d for: ",
- __FUNCTION__, vendor->byte_length);
+ __func__, vendor->byte_length);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
ret = 1;
@@ -205,7 +205,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
pcidev_ptr = kzalloc(sizeof(struct pcidev_info), GFP_KERNEL);
if (!pcidev_ptr)
- panic("%s: Unable to alloc memory for pcidev_info", __FUNCTION__);
+ panic("%s: Unable to alloc memory for pcidev_info", __func__);
memcpy(&addr, vendor->byte_data, sizeof(struct pcidev_info *));
pcidev_prom_ptr = __va(addr);
@@ -214,7 +214,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
/* Get the IRQ info */
irq_info = kzalloc(sizeof(struct sn_irq_info), GFP_KERNEL);
if (!irq_info)
- panic("%s: Unable to alloc memory for sn_irq_info", __FUNCTION__);
+ panic("%s: Unable to alloc memory for sn_irq_info", __func__);
if (pcidev_ptr->pdi_sn_irq_info) {
irq_info_prom = __va(pcidev_ptr->pdi_sn_irq_info);
@@ -249,10 +249,10 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
status = acpi_get_parent(child, &parent);
if (ACPI_FAILURE(status)) {
printk(KERN_ERR "%s: acpi_get_parent() failed "
- "(0x%x) for: ", __FUNCTION__, status);
+ "(0x%x) for: ", __func__, status);
acpi_ns_print_node_pathname(child, NULL);
printk("\n");
- panic("%s: Unable to find host devfn\n", __FUNCTION__);
+ panic("%s: Unable to find host devfn\n", __func__);
}
if (parent == rootbus_handle)
break;
@@ -260,7 +260,7 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
}
if (!child) {
printk(KERN_ERR "%s: Unable to find root bus for: ",
- __FUNCTION__);
+ __func__);
acpi_ns_print_node_pathname(device_handle, NULL);
printk("\n");
BUG();
@@ -269,10 +269,10 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
status = acpi_evaluate_integer(child, METHOD_NAME__ADR, NULL, &adr);
if (ACPI_FAILURE(status)) {
printk(KERN_ERR "%s: Unable to get _ADR (0x%x) for: ",
- __FUNCTION__, status);
+ __func__, status);
acpi_ns_print_node_pathname(child, NULL);
printk("\n");
- panic("%s: Unable to find host devfn\n", __FUNCTION__);
+ panic("%s: Unable to find host devfn\n", __func__);
}
slot = (adr >> 16) & 0xffff;
@@ -308,7 +308,7 @@ find_matching_device(acpi_handle handle, u32 lvl, void *context, void **rv)
if (ACPI_FAILURE(status)) {
printk(KERN_ERR
"%s: acpi_get_parent() failed (0x%x) for: ",
- __FUNCTION__, status);
+ __func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
return AE_OK;
@@ -318,7 +318,7 @@ find_matching_device(acpi_handle handle, u32 lvl, void *context, void **rv)
if (ACPI_FAILURE(status)) {
printk(KERN_ERR
"%s: Failed to find _BBN in parent of: ",
- __FUNCTION__);
+ __func__);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
return AE_OK;
@@ -358,14 +358,14 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
if (segment != pci_domain_nr(dev)) {
printk(KERN_ERR
"%s: Segment number mismatch, 0x%lx vs 0x%x for: ",
- __FUNCTION__, segment, pci_domain_nr(dev));
+ __func__, segment, pci_domain_nr(dev));
acpi_ns_print_node_pathname(rootbus_handle, NULL);
printk("\n");
return 1;
}
} else {
printk(KERN_ERR "%s: Unable to get __SEG from: ",
- __FUNCTION__);
+ __func__);
acpi_ns_print_node_pathname(rootbus_handle, NULL);
printk("\n");
return 1;
@@ -386,7 +386,7 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
if (!pcidev_match.handle) {
printk(KERN_ERR
"%s: Could not find matching ACPI device for %s.\n",
- __FUNCTION__, pci_name(dev));
+ __func__, pci_name(dev));
return 1;
}
@@ -422,7 +422,7 @@ sn_acpi_slot_fixup(struct pci_dev *dev)
if (sn_acpi_get_pcidev_info(dev, &pcidev_info, &sn_irq_info)) {
panic("%s: Failure obtaining pcidev_info for %s\n",
- __FUNCTION__, pci_name(dev));
+ __func__, pci_name(dev));
}
if (pcidev_info->pdi_pio_mapped_addr[PCI_ROM_RESOURCE]) {
@@ -463,7 +463,7 @@ sn_acpi_bus_fixup(struct pci_bus *bus)
printk(KERN_ERR
"%s: 0x%04x:0x%02x Unable to "
"obtain prom_bussoft_ptr\n",
- __FUNCTION__, pci_domain_nr(bus), bus->number);
+ __func__, pci_domain_nr(bus), bus->number);
return;
}
sn_common_bus_fixup(bus, prom_bussoft_ptr);
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index c4eb84f9e781..8a924a5661dd 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -364,7 +364,7 @@ void sn_bus_store_sysdata(struct pci_dev *dev)
element = kzalloc(sizeof(struct sysdata_el), GFP_KERNEL);
if (!element) {
- dev_dbg(&dev->dev, "%s: out of memory!\n", __FUNCTION__);
+ dev_dbg(&dev->dev, "%s: out of memory!\n", __func__);
return;
}
element->sysdata = SN_PCIDEV_INFO(dev);
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 906b93674b76..c3aa851d1ca6 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -209,11 +209,11 @@ sn_io_slot_fixup(struct pci_dev *dev)
pcidev_info = kzalloc(sizeof(struct pcidev_info), GFP_KERNEL);
if (!pcidev_info)
- panic("%s: Unable to alloc memory for pcidev_info", __FUNCTION__);
+ panic("%s: Unable to alloc memory for pcidev_info", __func__);
sn_irq_info = kzalloc(sizeof(struct sn_irq_info), GFP_KERNEL);
if (!sn_irq_info)
- panic("%s: Unable to alloc memory for sn_irq_info", __FUNCTION__);
+ panic("%s: Unable to alloc memory for sn_irq_info", __func__);
/* Call to retrieve pci device information needed by kernel. */
status = sal_get_pcidev_info((u64) pci_domain_nr(dev),
diff --git a/arch/ia64/sn/kernel/mca.c b/arch/ia64/sn/kernel/mca.c
index 868c9aa64fe2..27793f7aa99c 100644
--- a/arch/ia64/sn/kernel/mca.c
+++ b/arch/ia64/sn/kernel/mca.c
@@ -100,7 +100,7 @@ sn_platform_plat_specific_err_print(const u8 * sect_header, u8 ** oemdata,
if (!newbuf) {
mutex_unlock(&sn_oemdata_mutex);
printk(KERN_ERR "%s: unable to extend sn_oemdata\n",
- __FUNCTION__);
+ __func__);
return 1;
}
vfree(*sn_oemdata);
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index 511db2fd7bff..18b94b792d54 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -116,7 +116,7 @@ void *sn_dma_alloc_coherent(struct device *dev, size_t size,
*dma_handle = provider->dma_map_consistent(pdev, phys_addr, size,
SN_DMA_ADDR_PHYS);
if (!*dma_handle) {
- printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
+ printk(KERN_ERR "%s: out of ATEs\n", __func__);
free_pages((unsigned long)cpuaddr, get_order(size));
return NULL;
}
@@ -179,7 +179,7 @@ dma_addr_t sn_dma_map_single(struct device *dev, void *cpu_addr, size_t size,
phys_addr = __pa(cpu_addr);
dma_addr = provider->dma_map(pdev, phys_addr, size, SN_DMA_ADDR_PHYS);
if (!dma_addr) {
- printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
+ printk(KERN_ERR "%s: out of ATEs\n", __func__);
return 0;
}
return dma_addr;
@@ -266,7 +266,7 @@ int sn_dma_map_sg(struct device *dev, struct scatterlist *sgl, int nhwentries,
SN_DMA_ADDR_PHYS);
if (!sg->dma_address) {
- printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
+ printk(KERN_ERR "%s: out of ATEs\n", __func__);
/*
* Free any successfully allocated entries.
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index ef048a674772..529462c01570 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -88,7 +88,7 @@ tioca_gart_init(struct tioca_kernel *tioca_kern)
break;
default:
printk(KERN_ERR "%s: Invalid CA_APERATURE_SIZE "
- "0x%lx\n", __FUNCTION__, (ulong) CA_APERATURE_SIZE);
+ "0x%lx\n", __func__, (ulong) CA_APERATURE_SIZE);
return -1;
}
@@ -124,7 +124,7 @@ tioca_gart_init(struct tioca_kernel *tioca_kern)
if (!tmp) {
printk(KERN_ERR "%s: Could not allocate "
"%lu bytes (order %d) for GART\n",
- __FUNCTION__,
+ __func__,
tioca_kern->ca_gart_size,
get_order(tioca_kern->ca_gart_size));
return -ENOMEM;
@@ -341,7 +341,7 @@ tioca_dma_d48(struct pci_dev *pdev, u64 paddr)
if (node_upper > 64) {
printk(KERN_ERR "%s: coretalk addr 0x%p node id out "
- "of range\n", __FUNCTION__, (void *)ct_addr);
+ "of range\n", __func__, (void *)ct_addr);
return 0;
}
@@ -349,7 +349,7 @@ tioca_dma_d48(struct pci_dev *pdev, u64 paddr)
if (node_upper != (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT)) {
printk(KERN_ERR "%s: coretalk upper node (%u) "
"mismatch with ca_agp_dma_addr_extn (%lu)\n",
- __FUNCTION__,
+ __func__,
node_upper, (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT));
return 0;
}
@@ -597,7 +597,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
if (is_shub1() && sn_sal_rev() < 0x0406) {
printk
(KERN_ERR "%s: SGI prom rev 4.06 or greater required "
- "for tioca support\n", __FUNCTION__);
+ "for tioca support\n", __func__);
return NULL;
}
@@ -651,7 +651,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
printk(KERN_WARNING
"%s: Unable to get irq %d. "
"Error interrupts won't be routed for TIOCA bus %d\n",
- __FUNCTION__, SGI_TIOCA_ERROR,
+ __func__, SGI_TIOCA_ERROR,
(int)tioca_common->ca_common.bs_persist_busnum);
sn_set_err_irq_affinity(SGI_TIOCA_ERROR);
diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c
index 999f14f986e2..9b3c11373022 100644
--- a/arch/ia64/sn/pci/tioce_provider.c
+++ b/arch/ia64/sn/pci/tioce_provider.c
@@ -494,7 +494,7 @@ tioce_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)
if (&map->ce_dmamap_list == &ce_kern->ce_dmamap_list) {
printk(KERN_WARNING
"%s: %s - no map found for bus_addr 0x%lx\n",
- __FUNCTION__, pci_name(pdev), bus_addr);
+ __func__, pci_name(pdev), bus_addr);
} else if (--map->refcnt == 0) {
for (i = 0; i < map->ate_count; i++) {
map->ate_shadow[i] = 0;
@@ -1030,7 +1030,7 @@ tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
"%s: Unable to get irq %d. "
"Error interrupts won't be routed for "
"TIOCE bus %04x:%02x\n",
- __FUNCTION__, SGI_PCIASIC_ERROR,
+ __func__, SGI_PCIASIC_ERROR,
tioce_common->ce_pcibus.bs_persist_segment,
tioce_common->ce_pcibus.bs_persist_busnum);
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 6dfa3b3c0e2a..18a9c5f4b00d 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -742,7 +742,9 @@ sys_call_table:
.long sys_epoll_pwait /* 315 */
.long sys_utimensat
.long sys_signalfd
- .long sys_ni_syscall
+ .long sys_timerfd_create
.long sys_eventfd
.long sys_fallocate /* 320 */
+ .long sys_timerfd_settime
+ .long sys_timerfd_gettime
diff --git a/arch/m68knommu/defconfig b/arch/m68knommu/defconfig
index 648113075f97..670b0a99cfa0 100644
--- a/arch/m68knommu/defconfig
+++ b/arch/m68knommu/defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23
-# Thu Oct 18 13:17:38 2007
+# Linux kernel version: 2.6.25-rc3
+# Mon Feb 25 15:03:00 2008
#
CONFIG_M68K=y
# CONFIG_MMU is not set
@@ -15,8 +15,10 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
CONFIG_TIME_LOW_RES=y
CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@@ -31,12 +33,14 @@ CONFIG_LOCALVERSION_AUTO=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
@@ -48,15 +52,22 @@ CONFIG_SYSCTL_SYSCALL=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+CONFIG_SLABINFO=y
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
@@ -83,6 +94,8 @@ CONFIG_IOSCHED_NOOP=y
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PREEMPT_RCU is not set
#
# Processor type and features
@@ -121,6 +134,7 @@ CONFIG_M5272C3=y
# CONFIG_MOD5272 is not set
CONFIG_FREESCALE=y
CONFIG_4KSTACKS=y
+CONFIG_HZ=100
#
# RAM configuration
@@ -147,6 +161,7 @@ CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -159,10 +174,6 @@ CONFIG_VIRT_TO_BUS=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
-# PCCARD (PCMCIA/CardBus) support
-#
-
-#
# Executable file formats
#
CONFIG_BINFMT_FLAT=y
@@ -205,6 +216,7 @@ CONFIG_IP_FIB_HASH=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -229,10 +241,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
# CONFIG_NET_SCHED is not set
#
@@ -240,6 +248,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -283,6 +292,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
@@ -339,10 +349,11 @@ CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
@@ -360,9 +371,15 @@ CONFIG_NETDEVICES=y
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
+# CONFIG_VETH is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
CONFIG_FEC=y
# CONFIG_FEC2 is not set
# CONFIG_NETDEV_1000 is not set
@@ -377,7 +394,7 @@ CONFIG_FEC=y
CONFIG_PPP=y
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
-# CONFIG_PPP_ASYNC is not set
+CONFIG_PPP_ASYNC=y
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_BSDCOMP is not set
@@ -386,7 +403,6 @@ CONFIG_PPP=y
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -418,12 +434,16 @@ CONFIG_SLHC=y
#
# Non-8250 serial port support
#
-CONFIG_SERIAL_COLDFIRE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
# CONFIG_UNIX98_PTYS is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
@@ -439,6 +459,14 @@ CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -450,20 +478,20 @@ CONFIG_LEGACY_PTY_COUNT=256
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
-CONFIG_DAB=y
+# CONFIG_DAB is not set
#
# Graphics support
#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
#
# Sound
@@ -471,23 +499,11 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
# CONFIG_SOUND is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_RTC_CLASS is not set
#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
# Userspace I/O
#
# CONFIG_UIO is not set
@@ -505,11 +521,9 @@ CONFIG_EXT2_FS=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=y
+# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
# CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
@@ -535,7 +549,6 @@ CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
@@ -551,42 +564,27 @@ CONFIG_RAMFS=y
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-# CONFIG_NFS_FS is not set
-# CONFIG_NFSD is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
# CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
# CONFIG_DLM is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
@@ -594,6 +592,7 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
# CONFIG_FULLDEBUG is not set
# CONFIG_HIGHPROFILE is not set
# CONFIG_BOOTPARAM is not set
@@ -605,6 +604,7 @@ CONFIG_MSDOS_PARTITION=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_CRYPTO is not set
#
diff --git a/arch/m68knommu/kernel/syscalltable.S b/arch/m68knommu/kernel/syscalltable.S
index 1b02b8820068..fca2e49917a3 100644
--- a/arch/m68knommu/kernel/syscalltable.S
+++ b/arch/m68knommu/kernel/syscalltable.S
@@ -336,9 +336,11 @@ ENTRY(sys_call_table)
.long sys_epoll_pwait /* 315 */
.long sys_utimensat
.long sys_signalfd
- .long sys_ni_syscall
+ .long sys_timerfd_create
.long sys_eventfd
.long sys_fallocate /* 320 */
+ .long sys_timerfd_settime
+ .long sys_timerfd_gettime
.rept NR_syscalls-(.-sys_call_table)/4
.long sys_ni_syscall
diff --git a/arch/m68knommu/platform/68328/timers.c b/arch/m68knommu/platform/68328/timers.c
index 9159fd05c9ac..6bafefa546e5 100644
--- a/arch/m68knommu/platform/68328/timers.c
+++ b/arch/m68knommu/platform/68328/timers.c
@@ -67,16 +67,6 @@ static irqreturn_t hw_tick(int irq, void *dummy)
/***************************************************************************/
-static irqreturn_t hw_tick(int irq, void *dummy)
-{
- /* Reset Timer1 */
- TSTAT &= 0;
-
- return arch_timer_interrupt(irq, dummy);
-}
-
-/***************************************************************************/
-
static struct irqaction m68328_timer_irq = {
.name = "timer",
.flags = IRQF_DISABLED | IRQF_TIMER,
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index ade230d445d9..8724ed3298d3 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1824,7 +1824,7 @@ choice
Allows the configuration of the timer frequency.
config HZ_48
- bool "48 HZ" if SYS_SUPPORTS_48HZ
+ bool "48 HZ" if SYS_SUPPORTS_48HZ || SYS_SUPPORTS_ARBIT_HZ
config HZ_100
bool "100 HZ" if SYS_SUPPORTS_100HZ || SYS_SUPPORTS_ARBIT_HZ
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 3fb7f3065c92..72097dacabd3 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -12,6 +12,8 @@
# for "archclean" cleaning up for this architecture.
#
+KBUILD_DEFCONFIG := ip22_defconfig
+
cflags-y :=
#
diff --git a/arch/mips/au1000/common/dbdma.c b/arch/mips/au1000/common/dbdma.c
index 428ed275a0f6..57f17b41098d 100644
--- a/arch/mips/au1000/common/dbdma.c
+++ b/arch/mips/au1000/common/dbdma.c
@@ -161,22 +161,22 @@ static dbdev_tab_t dbdev_tab[] = {
{ DSCR_CMD0_ALWAYS, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
/* Provide 16 user definable device types */
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
- { 0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
+ { ~0, 0, 0, 0, 0, 0, 0 },
};
#define DBDEV_TAB_SIZE ARRAY_SIZE(dbdev_tab)
@@ -209,7 +209,7 @@ au1xxx_ddma_add_device(dbdev_tab_t *dev)
dbdev_tab_t *p=NULL;
static u16 new_id=0x1000;
- p = find_dbdev_id(0);
+ p = find_dbdev_id(~0);
if ( NULL != p )
{
memcpy(p, dev, sizeof(dbdev_tab_t));
diff --git a/arch/mips/defconfig b/arch/mips/defconfig
deleted file mode 100644
index 4f5e56c9335e..000000000000
--- a/arch/mips/defconfig
+++ /dev/null
@@ -1,1158 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc2
-# Tue Aug 7 12:39:49 2007
-#
-CONFIG_MIPS=y
-
-#
-# Machine selection
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_LEMOTE_FULONG is not set
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MARKEINS is not set
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-# CONFIG_PMC_MSP is not set
-# CONFIG_PMC_YOSEMITE is not set
-CONFIG_SGI_IP22=y
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-# CONFIG_WR_PPMC is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_TIME=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
-CONFIG_ARC=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_SYS_HAS_EARLY_PRINTK=y
-# CONFIG_NO_IOPORT is not set
-CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_IRQ_CPU=y
-CONFIG_SWAP_IO_SPACE=y
-CONFIG_ARC32=y
-CONFIG_BOOT_ELF32=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-CONFIG_ARC_CONSOLE=y
-CONFIG_ARC_PROMLIB=y
-
-#
-# CPU selection
-#
-# CONFIG_CPU_LOONGSON2 is not set
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_TX49XX is not set
-CONFIG_CPU_R5000=y
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_RM7000 is not set
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_R4X00=y
-CONFIG_SYS_HAS_CPU_R5000=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-
-#
-# Kernel type
-#
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_BOARD_SCACHE=y
-CONFIG_IP22_CPU_SCACHE=y
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_MT_SMTC is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
-# CONFIG_HZ_1024 is not set
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-# CONFIG_PREEMPT_NONE is not set
-CONFIG_PREEMPT_VOLUNTARY=y
-# CONFIG_PREEMPT is not set
-# CONFIG_KEXEC is not set
-CONFIG_SECCOMP=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_AUDIT is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_RELAY=y
-# CONFIG_BLK_DEV_INITRD is not set
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-# CONFIG_BLK_DEV_BSG is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Bus options (PCI, PCMCIA, EISA, ISA, TC)
-#
-CONFIG_HW_HAS_EISA=y
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_EISA is not set
-CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_MISC=m
-CONFIG_TRAD_SIGNALS=y
-
-#
-# Power management options
-#
-CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
-# CONFIG_PM_DEBUG is not set
-# CONFIG_SUSPEND is not set
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-CONFIG_XFRM_MIGRATE=y
-CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-CONFIG_INET_AH=m
-CONFIG_INET_ESP=m
-CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_TCP_MD5SIG=y
-CONFIG_IP_VS=m
-# CONFIG_IP_VS_DEBUG is not set
-CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS transport protocol load balancing support
-#
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-
-#
-# IPVS scheduler
-#
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-CONFIG_IP_VS_SED=m
-CONFIG_IP_VS_NQ=m
-
-#
-# IPVS application helper
-#
-CONFIG_IP_VS_FTP=m
-CONFIG_IPV6=m
-CONFIG_IPV6_PRIVACY=y
-CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
-CONFIG_IPV6_OPTIMISTIC_DAD=y
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_IPV6_MIP6=m
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_SIT=m
-CONFIG_IPV6_TUNNEL=m
-CONFIG_IPV6_MULTIPLE_TABLES=y
-CONFIG_IPV6_SUBTREES=y
-CONFIG_NETWORK_SECMARK=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
-CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NETFILTER_NETLINK_LOG=m
-CONFIG_NF_CONNTRACK_ENABLED=m
-CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CT_ACCT=y
-CONFIG_NF_CONNTRACK_MARK=y
-CONFIG_NF_CONNTRACK_SECMARK=y
-CONFIG_NF_CONNTRACK_EVENTS=y
-CONFIG_NF_CT_PROTO_GRE=m
-CONFIG_NF_CT_PROTO_SCTP=m
-CONFIG_NF_CT_PROTO_UDPLITE=m
-CONFIG_NF_CONNTRACK_AMANDA=m
-CONFIG_NF_CONNTRACK_FTP=m
-CONFIG_NF_CONNTRACK_H323=m
-CONFIG_NF_CONNTRACK_IRC=m
-# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
-CONFIG_NF_CONNTRACK_PPTP=m
-CONFIG_NF_CONNTRACK_SANE=m
-CONFIG_NF_CONNTRACK_SIP=m
-CONFIG_NF_CONNTRACK_TFTP=m
-CONFIG_NF_CT_NETLINK=m
-CONFIG_NETFILTER_XTABLES=m
-CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
-CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
-CONFIG_NETFILTER_XT_TARGET_DSCP=m
-CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
-CONFIG_NETFILTER_XT_TARGET_NFLOG=m
-CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
-CONFIG_NETFILTER_XT_TARGET_TRACE=m
-CONFIG_NETFILTER_XT_TARGET_SECMARK=m
-CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
-CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
-CONFIG_NETFILTER_XT_MATCH_COMMENT=m
-CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
-CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
-CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
-CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-CONFIG_NETFILTER_XT_MATCH_DCCP=m
-CONFIG_NETFILTER_XT_MATCH_DSCP=m
-CONFIG_NETFILTER_XT_MATCH_ESP=m
-CONFIG_NETFILTER_XT_MATCH_HELPER=m
-CONFIG_NETFILTER_XT_MATCH_LENGTH=m
-CONFIG_NETFILTER_XT_MATCH_LIMIT=m
-CONFIG_NETFILTER_XT_MATCH_MAC=m
-CONFIG_NETFILTER_XT_MATCH_MARK=m
-CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
-CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
-CONFIG_NETFILTER_XT_MATCH_QUOTA=m
-CONFIG_NETFILTER_XT_MATCH_REALM=m
-CONFIG_NETFILTER_XT_MATCH_SCTP=m
-CONFIG_NETFILTER_XT_MATCH_STATE=m
-CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
-CONFIG_NETFILTER_XT_MATCH_STRING=m
-CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
-CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
-CONFIG_IP_NF_QUEUE=m
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_AH=m
-CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
-CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_NF_NAT_SNMP_BASIC=m
-CONFIG_NF_NAT_PROTO_GRE=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-CONFIG_NF_NAT_AMANDA=m
-CONFIG_NF_NAT_PPTP=m
-CONFIG_NF_NAT_H323=m
-CONFIG_NF_NAT_SIP=m
-CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
-CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
-CONFIG_IP_NF_RAW=m
-CONFIG_IP_NF_ARPTABLES=m
-CONFIG_IP_NF_ARPFILTER=m
-CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
-#
-CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
-CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
-CONFIG_IP6_NF_MATCH_FRAG=m
-CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_OWNER=m
-CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
-CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
-CONFIG_IP6_NF_TARGET_LOG=m
-CONFIG_IP6_NF_TARGET_REJECT=m
-CONFIG_IP6_NF_MANGLE=m
-CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_RAW=m
-# CONFIG_IP_DCCP is not set
-CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-CONFIG_NET_SCHED=y
-CONFIG_NET_SCH_FIFO=y
-
-#
-# Queueing/Scheduling
-#
-CONFIG_NET_SCH_CBQ=m
-CONFIG_NET_SCH_HTB=m
-CONFIG_NET_SCH_HFSC=m
-CONFIG_NET_SCH_PRIO=m
-CONFIG_NET_SCH_RR=m
-CONFIG_NET_SCH_RED=m
-CONFIG_NET_SCH_SFQ=m
-CONFIG_NET_SCH_TEQL=m
-CONFIG_NET_SCH_TBF=m
-CONFIG_NET_SCH_GRED=m
-CONFIG_NET_SCH_DSMARK=m
-CONFIG_NET_SCH_NETEM=m
-CONFIG_NET_SCH_INGRESS=m
-
-#
-# Classification
-#
-CONFIG_NET_CLS=y
-CONFIG_NET_CLS_BASIC=m
-CONFIG_NET_CLS_TCINDEX=m
-CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_ROUTE=y
-CONFIG_NET_CLS_FW=m
-CONFIG_NET_CLS_U32=m
-# CONFIG_CLS_U32_PERF is not set
-# CONFIG_CLS_U32_MARK is not set
-CONFIG_NET_CLS_RSVP=m
-CONFIG_NET_CLS_RSVP6=m
-# CONFIG_NET_EMATCH is not set
-CONFIG_NET_CLS_ACT=y
-CONFIG_NET_ACT_POLICE=y
-CONFIG_NET_ACT_GACT=m
-CONFIG_GACT_PROB=y
-CONFIG_NET_ACT_MIRRED=m
-CONFIG_NET_ACT_IPT=m
-CONFIG_NET_ACT_PEDIT=m
-CONFIG_NET_ACT_SIMP=m
-CONFIG_NET_CLS_POLICE=y
-# CONFIG_NET_CLS_IND is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
-CONFIG_CFG80211=m
-CONFIG_WIRELESS_EXT=y
-CONFIG_MAC80211=m
-# CONFIG_MAC80211_DEBUG is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_RFKILL=m
-CONFIG_RFKILL_INPUT=m
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-CONFIG_CONNECTOR=m
-# CONFIG_MTD is not set
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_RAM is not set
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=m
-# CONFIG_MISC_DEVICES is not set
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_RAID_ATTRS=m
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-CONFIG_SCSI_TGT=m
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
-CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
-# CONFIG_CHR_DEV_SG is not set
-CONFIG_CHR_DEV_SCH=m
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-CONFIG_SCSI_SCAN_ASYNC=y
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=m
-# CONFIG_SCSI_FC_ATTRS is not set
-CONFIG_SCSI_ISCSI_ATTRS=m
-# CONFIG_SCSI_SAS_LIBSAS is not set
-CONFIG_SCSI_LOWLEVEL=y
-CONFIG_ISCSI_TCP=m
-CONFIG_SGIWD93_SCSI=y
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
-# CONFIG_IFB is not set
-CONFIG_DUMMY=m
-CONFIG_BONDING=m
-CONFIG_MACVLAN=m
-CONFIG_EQUALIZER=m
-CONFIG_TUN=m
-CONFIG_PHYLIB=m
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=m
-CONFIG_DAVICOM_PHY=m
-CONFIG_QSEMI_PHY=m
-CONFIG_LXT_PHY=m
-CONFIG_CICADA_PHY=m
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_FIXED_PHY is not set
-CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_AX88796 is not set
-# CONFIG_DM9000 is not set
-CONFIG_SGISEEQ=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
-
-#
-# Wireless LAN
-#
-CONFIG_WLAN_PRE80211=y
-CONFIG_STRIP=m
-CONFIG_WLAN_80211=y
-# CONFIG_LIBERTAS is not set
-CONFIG_HOSTAP=m
-# CONFIG_HOSTAP_FIRMWARE is not set
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=m
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=m
-# CONFIG_MOUSE_PS2_ALPS is not set
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-# CONFIG_MOUSE_PS2_SYNAPTICS is not set
-# CONFIG_MOUSE_PS2_LIFEBOOK is not set
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-CONFIG_MOUSE_SERIAL=m
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-CONFIG_SERIO_LIBPS2=y
-CONFIG_SERIO_RAW=m
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_IP22_ZILOG=m
-CONFIG_SERIAL_CORE=m
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-CONFIG_INDYDOG=m
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-CONFIG_SGI_DS1286=m
-# CONFIG_R3964 is not set
-CONFIG_RAW_DRIVER=m
-CONFIG_MAX_RAW_DEVS=256
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-# CONFIG_HWMON is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_SM501 is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_SGI_NEWPORT_CONSOLE=y
-CONFIG_DUMMY_CONSOLE=y
-CONFIG_FONT_8x16=y
-CONFIG_LOGO=y
-# CONFIG_LOGO_LINUX_MONO is not set
-# CONFIG_LOGO_LINUX_VGA16 is not set
-# CONFIG_LOGO_LINUX_CLUT224 is not set
-CONFIG_LOGO_SGI_CLUT224=y
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-# CONFIG_MMC is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Userspace I/O
-#
-# CONFIG_UIO is not set
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=m
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_XFS_FS=m
-CONFIG_XFS_QUOTA=y
-CONFIG_XFS_SECURITY=y
-# CONFIG_XFS_POSIX_ACL is not set
-# CONFIG_XFS_RT is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_MINIX_FS=m
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-CONFIG_QUOTA=y
-# CONFIG_QFMT_V1 is not set
-CONFIG_QFMT_V2=m
-CONFIG_QUOTACTL=y
-CONFIG_DNOTIFY=y
-CONFIG_AUTOFS_FS=m
-CONFIG_AUTOFS4_FS=m
-CONFIG_FUSE_FS=m
-CONFIG_GENERIC_ACL=y
-
-#
-# CD-ROM/DVD Filesystems
-#
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_ECRYPT_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-CONFIG_EFS_FS=m
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-CONFIG_UFS_FS=m
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_UFS_DEBUG is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NFS_V3_ACL=y
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=m
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
-CONFIG_NFSD_V3_ACL=y
-# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
-CONFIG_LOCKD=m
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=m
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=m
-CONFIG_SUNRPC_GSS=m
-# CONFIG_SUNRPC_BIND34 is not set
-CONFIG_RPCSEC_GSS_KRB5=m
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
-CONFIG_SMB_NLS_REMOTE="cp437"
-CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_XATTR is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-CONFIG_CODA_FS=m
-# CONFIG_CODA_FS_OLD_API is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-CONFIG_SGI_PARTITION=y
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
-CONFIG_NLS=m
-CONFIG_NLS_DEFAULT="iso8859-1"
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_737=m
-CONFIG_NLS_CODEPAGE_775=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_CODEPAGE_852=m
-CONFIG_NLS_CODEPAGE_855=m
-CONFIG_NLS_CODEPAGE_857=m
-CONFIG_NLS_CODEPAGE_860=m
-CONFIG_NLS_CODEPAGE_861=m
-CONFIG_NLS_CODEPAGE_862=m
-CONFIG_NLS_CODEPAGE_863=m
-CONFIG_NLS_CODEPAGE_864=m
-CONFIG_NLS_CODEPAGE_865=m
-CONFIG_NLS_CODEPAGE_866=m
-CONFIG_NLS_CODEPAGE_869=m
-CONFIG_NLS_CODEPAGE_936=m
-CONFIG_NLS_CODEPAGE_950=m
-CONFIG_NLS_CODEPAGE_932=m
-CONFIG_NLS_CODEPAGE_949=m
-CONFIG_NLS_CODEPAGE_874=m
-CONFIG_NLS_ISO8859_8=m
-CONFIG_NLS_CODEPAGE_1250=m
-CONFIG_NLS_CODEPAGE_1251=m
-CONFIG_NLS_ASCII=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_ISO8859_2=m
-CONFIG_NLS_ISO8859_3=m
-CONFIG_NLS_ISO8859_4=m
-CONFIG_NLS_ISO8859_5=m
-CONFIG_NLS_ISO8859_6=m
-CONFIG_NLS_ISO8859_7=m
-CONFIG_NLS_ISO8859_9=m
-CONFIG_NLS_ISO8859_13=m
-CONFIG_NLS_ISO8859_14=m
-CONFIG_NLS_ISO8859_15=m
-CONFIG_NLS_KOI8_R=m
-CONFIG_NLS_KOI8_U=m
-CONFIG_NLS_UTF8=m
-
-#
-# Distributed Lock Manager
-#
-CONFIG_DLM=m
-# CONFIG_DLM_DEBUG is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE=""
-
-#
-# Security options
-#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-# CONFIG_SECURITY is not set
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ABLKCIPHER=m
-CONFIG_CRYPTO_BLKCIPHER=m
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_SHA1=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_HW is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=m
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=m
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile
index ffa08362de17..9e78e1a4ca17 100644
--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -76,7 +76,6 @@ obj-$(CONFIG_PROC_FS) += proc.o
obj-$(CONFIG_64BIT) += cpu-bugs64.o
obj-$(CONFIG_I8253) += i8253.o
-obj-$(CONFIG_PCSPEAKER) += pcspeaker.o
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
diff --git a/arch/mips/kernel/cpu-bugs64.c b/arch/mips/kernel/cpu-bugs64.c
index 417bb3e336ac..a1b48af0992f 100644
--- a/arch/mips/kernel/cpu-bugs64.c
+++ b/arch/mips/kernel/cpu-bugs64.c
@@ -167,7 +167,7 @@ static inline void check_mult_sh(void)
panic(bug64hit, !R4000_WAR ? r4kwar : nowar);
}
-static volatile int daddi_ov __initdata = 0;
+static volatile int daddi_ov __cpuinitdata = 0;
asmlinkage void __init do_daddi_ov(struct pt_regs *regs)
{
@@ -239,7 +239,7 @@ static inline void check_daddi(void)
panic(bug64hit, !DADDI_WAR ? daddiwar : nowar);
}
-int daddiu_bug __initdata = -1;
+int daddiu_bug __cpuinitdata = -1;
static inline void check_daddiu(void)
{
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 5861a432a52f..89c3304cb93c 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -550,7 +550,7 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c)
}
}
-static char unknown_isa[] __initdata = KERN_ERR \
+static char unknown_isa[] __cpuinitdata = KERN_ERR \
"Unsupported ISA type, c0.config0: %d.";
static inline unsigned int decode_config0(struct cpuinfo_mips *c)
@@ -656,7 +656,7 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c)
return config3 & MIPS_CONF_M;
}
-static void __init decode_configs(struct cpuinfo_mips *c)
+static void __cpuinit decode_configs(struct cpuinfo_mips *c)
{
/* MIPS32 or MIPS64 compliant CPU. */
c->options = MIPS_CPU_4KEX | MIPS_CPU_4K_CACHE | MIPS_CPU_COUNTER |
@@ -814,7 +814,7 @@ const char *__cpu_name[NR_CPUS];
/*
* Name a CPU
*/
-static __init const char *cpu_to_name(struct cpuinfo_mips *c)
+static __cpuinit const char *cpu_to_name(struct cpuinfo_mips *c)
{
const char *name = NULL;
@@ -896,7 +896,7 @@ static __init const char *cpu_to_name(struct cpuinfo_mips *c)
return name;
}
-__init void cpu_probe(void)
+__cpuinit void cpu_probe(void)
{
struct cpuinfo_mips *c = &current_cpu_data;
unsigned int cpu = smp_processor_id();
@@ -959,7 +959,7 @@ __init void cpu_probe(void)
c->srsets = 1;
}
-__init void cpu_report(void)
+__cpuinit void cpu_report(void)
{
struct cpuinfo_mips *c = &current_cpu_data;
diff --git a/arch/mips/kernel/csrc-r4k.c b/arch/mips/kernel/csrc-r4k.c
index 0e2b5cd81f67..86e026f067bc 100644
--- a/arch/mips/kernel/csrc-r4k.c
+++ b/arch/mips/kernel/csrc-r4k.c
@@ -22,12 +22,17 @@ static struct clocksource clocksource_mips = {
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
-void __init init_mips_clocksource(void)
+int __init init_mips_clocksource(void)
{
+ if (!cpu_has_counter || !mips_hpt_frequency)
+ return -ENXIO;
+
/* Calclate a somewhat reasonable rating value */
clocksource_mips.rating = 200 + mips_hpt_frequency / 10000000;
clocksource_set_clock(&clocksource_mips, mips_hpt_frequency);
clocksource_register(&clocksource_mips);
+
+ return 0;
}
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index a24fb7900901..361364501d34 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -195,7 +195,7 @@ NESTED(kernel_entry, 16, sp) # kernel entry point
j start_kernel
END(kernel_entry)
- __INIT
+ __CPUINIT
#ifdef CONFIG_SMP
/*
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index fcae66752972..984c0d0a7b4d 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -534,8 +534,7 @@ static int simulate_llsc(struct pt_regs *regs, unsigned int opcode)
/*
* Simulate trapping 'rdhwr' instructions to provide user accessible
- * registers not implemented in hardware. The only current use of this
- * is the thread area pointer.
+ * registers not implemented in hardware.
*/
static int simulate_rdhwr(struct pt_regs *regs, unsigned int opcode)
{
@@ -545,11 +544,31 @@ static int simulate_rdhwr(struct pt_regs *regs, unsigned int opcode)
int rd = (opcode & RD) >> 11;
int rt = (opcode & RT) >> 16;
switch (rd) {
- case 29:
- regs->regs[rt] = ti->tp_value;
- return 0;
+ case 0: /* CPU number */
+ regs->regs[rt] = smp_processor_id();
+ return 0;
+ case 1: /* SYNCI length */
+ regs->regs[rt] = min(current_cpu_data.dcache.linesz,
+ current_cpu_data.icache.linesz);
+ return 0;
+ case 2: /* Read count register */
+ regs->regs[rt] = read_c0_count();
+ return 0;
+ case 3: /* Count register resolution */
+ switch (current_cpu_data.cputype) {
+ case CPU_20KC:
+ case CPU_25KF:
+ regs->regs[rt] = 1;
+ break;
default:
- return -1;
+ regs->regs[rt] = 2;
+ }
+ return 0;
+ case 29:
+ regs->regs[rt] = ti->tp_value;
+ return 0;
+ default:
+ return -1;
}
}
@@ -1287,7 +1306,7 @@ int cp0_compare_irq;
int cp0_perfcount_irq;
EXPORT_SYMBOL_GPL(cp0_perfcount_irq);
-void __init per_cpu_trap_init(void)
+void __cpuinit per_cpu_trap_init(void)
{
unsigned int cpu = smp_processor_id();
unsigned int status_set = ST0_CU0;
@@ -1404,11 +1423,12 @@ void __init set_handler(unsigned long offset, void *addr, unsigned long size)
flush_icache_range(ebase + offset, ebase + offset + size);
}
-static char panic_null_cerr[] __initdata =
+static char panic_null_cerr[] __cpuinitdata =
"Trying to set NULL cache error exception handler";
/* Install uncached CPU exception handler */
-void __init set_uncached_handler(unsigned long offset, void *addr, unsigned long size)
+void __cpuinit set_uncached_handler(unsigned long offset, void *addr,
+ unsigned long size)
{
#ifdef CONFIG_32BIT
unsigned long uncached_ebase = KSEG1ADDR(ebase);
diff --git a/arch/mips/lib/ucmpdi2.c b/arch/mips/lib/ucmpdi2.c
index b33d8569bcb0..bb4cb2f828ea 100644
--- a/arch/mips/lib/ucmpdi2.c
+++ b/arch/mips/lib/ucmpdi2.c
@@ -17,3 +17,5 @@ word_type __ucmpdi2(unsigned long long a, unsigned long long b)
return 2;
return 1;
}
+
+EXPORT_SYMBOL(__ucmpdi2);
diff --git a/arch/mips/lib/uncached.c b/arch/mips/lib/uncached.c
index 27b012d4341c..a6d1c77034d5 100644
--- a/arch/mips/lib/uncached.c
+++ b/arch/mips/lib/uncached.c
@@ -36,7 +36,7 @@
* values, so we can avoid sharing the same stack area between a cached
* and the uncached mode.
*/
-unsigned long __init run_uncached(void *func)
+unsigned long __cpuinit run_uncached(void *func)
{
register long sp __asm__("$sp");
register long ret __asm__("$2");
diff --git a/arch/mips/mips-boards/generic/time.c b/arch/mips/mips-boards/generic/time.c
index f02ce6308e51..b50e0fc406ac 100644
--- a/arch/mips/mips-boards/generic/time.c
+++ b/arch/mips/mips-boards/generic/time.c
@@ -146,7 +146,7 @@ void __init plat_perf_setup(void)
}
}
-unsigned int __init get_c0_compare_int(void)
+unsigned int __cpuinit get_c0_compare_int(void)
{
#ifdef MSC01E_INT_BASE
if (cpu_has_veic) {
diff --git a/arch/mips/mipssim/sim_time.c b/arch/mips/mipssim/sim_time.c
index e39bbe989da3..881ecbc1fa23 100644
--- a/arch/mips/mipssim/sim_time.c
+++ b/arch/mips/mipssim/sim_time.c
@@ -83,7 +83,7 @@ static void mips_timer_dispatch(void)
}
-unsigned __init get_c0_compare_int(void)
+unsigned __cpuinit get_c0_compare_int(void)
{
#ifdef MSC01E_INT_BASE
if (cpu_has_veic) {
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 562abb77d1d5..76935e320214 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -307,7 +307,7 @@ static void r3k_dma_cache_wback_inv(unsigned long start, unsigned long size)
r3k_flush_dcache_range(start, start + size);
}
-void __init r3k_cache_init(void)
+void __cpuinit r3k_cache_init(void)
{
extern void build_clear_page(void);
extern void build_copy_page(void);
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 2c4f7e11f0d5..6496925b5e29 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -93,7 +93,7 @@ static inline void r4k_blast_dcache_page_dc32(unsigned long addr)
blast_dcache32_page(addr);
}
-static void __init r4k_blast_dcache_page_setup(void)
+static void __cpuinit r4k_blast_dcache_page_setup(void)
{
unsigned long dc_lsize = cpu_dcache_line_size();
@@ -107,7 +107,7 @@ static void __init r4k_blast_dcache_page_setup(void)
static void (* r4k_blast_dcache_page_indexed)(unsigned long addr);
-static void __init r4k_blast_dcache_page_indexed_setup(void)
+static void __cpuinit r4k_blast_dcache_page_indexed_setup(void)
{
unsigned long dc_lsize = cpu_dcache_line_size();
@@ -121,7 +121,7 @@ static void __init r4k_blast_dcache_page_indexed_setup(void)
static void (* r4k_blast_dcache)(void);
-static void __init r4k_blast_dcache_setup(void)
+static void __cpuinit r4k_blast_dcache_setup(void)
{
unsigned long dc_lsize = cpu_dcache_line_size();
@@ -206,7 +206,7 @@ static inline void tx49_blast_icache32_page_indexed(unsigned long page)
static void (* r4k_blast_icache_page)(unsigned long addr);
-static void __init r4k_blast_icache_page_setup(void)
+static void __cpuinit r4k_blast_icache_page_setup(void)
{
unsigned long ic_lsize = cpu_icache_line_size();
@@ -223,7 +223,7 @@ static void __init r4k_blast_icache_page_setup(void)
static void (* r4k_blast_icache_page_indexed)(unsigned long addr);
-static void __init r4k_blast_icache_page_indexed_setup(void)
+static void __cpuinit r4k_blast_icache_page_indexed_setup(void)
{
unsigned long ic_lsize = cpu_icache_line_size();
@@ -247,7 +247,7 @@ static void __init r4k_blast_icache_page_indexed_setup(void)
static void (* r4k_blast_icache)(void);
-static void __init r4k_blast_icache_setup(void)
+static void __cpuinit r4k_blast_icache_setup(void)
{
unsigned long ic_lsize = cpu_icache_line_size();
@@ -268,7 +268,7 @@ static void __init r4k_blast_icache_setup(void)
static void (* r4k_blast_scache_page)(unsigned long addr);
-static void __init r4k_blast_scache_page_setup(void)
+static void __cpuinit r4k_blast_scache_page_setup(void)
{
unsigned long sc_lsize = cpu_scache_line_size();
@@ -286,7 +286,7 @@ static void __init r4k_blast_scache_page_setup(void)
static void (* r4k_blast_scache_page_indexed)(unsigned long addr);
-static void __init r4k_blast_scache_page_indexed_setup(void)
+static void __cpuinit r4k_blast_scache_page_indexed_setup(void)
{
unsigned long sc_lsize = cpu_scache_line_size();
@@ -304,7 +304,7 @@ static void __init r4k_blast_scache_page_indexed_setup(void)
static void (* r4k_blast_scache)(void);
-static void __init r4k_blast_scache_setup(void)
+static void __cpuinit r4k_blast_scache_setup(void)
{
unsigned long sc_lsize = cpu_scache_line_size();
@@ -691,11 +691,11 @@ static inline void rm7k_erratum31(void)
}
}
-static char *way_string[] __initdata = { NULL, "direct mapped", "2-way",
+static char *way_string[] __cpuinitdata = { NULL, "direct mapped", "2-way",
"3-way", "4-way", "5-way", "6-way", "7-way", "8-way"
};
-static void __init probe_pcache(void)
+static void __cpuinit probe_pcache(void)
{
struct cpuinfo_mips *c = &current_cpu_data;
unsigned int config = read_c0_config();
@@ -1016,7 +1016,7 @@ static void __init probe_pcache(void)
* executes in KSEG1 space or else you will crash and burn badly. You have
* been warned.
*/
-static int __init probe_scache(void)
+static int __cpuinit probe_scache(void)
{
unsigned long flags, addr, begin, end, pow2;
unsigned int config = read_c0_config();
@@ -1095,7 +1095,7 @@ extern int r5k_sc_init(void);
extern int rm7k_sc_init(void);
extern int mips_sc_init(void);
-static void __init setup_scache(void)
+static void __cpuinit setup_scache(void)
{
struct cpuinfo_mips *c = &current_cpu_data;
unsigned int config = read_c0_config();
@@ -1206,7