diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/.gitignore | 2 | ||||
| -rw-r--r-- | arch/alpha/math-emu/math.c | 2 | ||||
| -rw-r--r-- | arch/arm/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/sleep.S | 6 | ||||
| -rw-r--r-- | arch/cris/arch-v10/vmlinux.lds.S | 33 | ||||
| -rw-r--r-- | arch/sparc64/kernel/sun4v_tlb_miss.S | 2 | ||||
| -rw-r--r-- | arch/sparc64/kernel/traps.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/traps_32.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/traps_64.c | 1 | ||||
| -rw-r--r-- | arch/x86/oprofile/nmi_int.c | 2 |
10 files changed, 31 insertions, 24 deletions
diff --git a/arch/.gitignore b/arch/.gitignore new file mode 100644 index 000000000000..741468920320 --- /dev/null +++ b/arch/.gitignore @@ -0,0 +1,2 @@ +i386 +x86_64 diff --git a/arch/alpha/math-emu/math.c b/arch/alpha/math-emu/math.c index ae79dd970b02..58c2669a1dd4 100644 --- a/arch/alpha/math-emu/math.c +++ b/arch/alpha/math-emu/math.c @@ -225,7 +225,7 @@ alpha_fp_emul (unsigned long pc) FP_UNPACK_SP(SB, &vb); DR_c = DB_c; DR_s = DB_s; - DR_e = DB_e; + DR_e = DB_e + (1024 - 128); DR_f = SB_f << (52 - 23); goto pack_d; } diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3a75a0b2bebb..a04f507e7f2c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1072,6 +1072,8 @@ source "drivers/rtc/Kconfig" source "drivers/dma/Kconfig" +source "drivers/dca/Kconfig" + endmenu source "fs/Kconfig" diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S index aff71fec618a..d0447723b73a 100644 --- a/arch/arm/mach-pxa/sleep.S +++ b/arch/arm/mach-pxa/sleep.S @@ -43,11 +43,11 @@ pxa_cpu_save_cp: pxa_cpu_save_sp: @ preserve phys address of stack mov r0, sp - mov r2, lr + str lr, [sp, #-4]! bl sleep_phys_sp ldr r1, =sleep_save_sp str r0, [r1] - mov pc, r2 + ldr pc, [sp], #4 /* * pxa27x_cpu_suspend() @@ -270,5 +270,3 @@ resume_after_mmu: mar acc0, r2, r3 #endif ldmfd sp!, {r4 - r12, pc} @ return to caller - - diff --git a/arch/cris/arch-v10/vmlinux.lds.S b/arch/cris/arch-v10/vmlinux.lds.S index 9859d49d088b..97a7876ed681 100644 --- a/arch/cris/arch-v10/vmlinux.lds.S +++ b/arch/cris/arch-v10/vmlinux.lds.S @@ -9,7 +9,8 @@ */ #include <asm-generic/vmlinux.lds.h> - +#include <asm/page.h> + jiffies = jiffies_64; SECTIONS { @@ -23,7 +24,7 @@ SECTIONS _stext = .; __stext = .; .text : { - *(.text) + TEXT_TEXT SCHED_TEXT LOCK_TEXT *(.fixup) @@ -49,10 +50,10 @@ SECTIONS __edata = . ; /* End of data section */ _edata = . ; - . = ALIGN(8192); /* init_task and stack, must be aligned */ + . = ALIGN(PAGE_SIZE); /* init_task and stack, must be aligned */ .data.init_task : { *(.data.init_task) } - . = ALIGN(8192); /* Init code and data */ + . = ALIGN(PAGE_SIZE); /* Init code and data */ __init_begin = .; .init.text : { _sinittext = .; @@ -66,13 +67,7 @@ SECTIONS __setup_end = .; .initcall.init : { __initcall_start = .; - *(.initcall1.init); - *(.initcall2.init); - *(.initcall3.init); - *(.initcall4.init); - *(.initcall5.init); - *(.initcall6.init); - *(.initcall7.init); + INITCALLS __initcall_end = .; } @@ -88,16 +83,18 @@ SECTIONS __initramfs_start = .; *(.init.ramfs) __initramfs_end = .; - /* We fill to the next page, so we can discard all init - pages without needing to consider what payload might be - appended to the kernel image. */ - FILL (0); - . = ALIGN (8192); } #endif - __vmlinux_end = .; /* last address of the physical file */ - __init_end = .; + + /* + * We fill to the next page, so we can discard all init + * pages without needing to consider what payload might be + * appended to the kernel image. + */ + . = ALIGN(PAGE_SIZE); + + __init_end = .; __data_end = . ; /* Move to _edata ? */ __bss_start = .; /* BSS */ diff --git a/arch/sparc64/kernel/sun4v_tlb_miss.S b/arch/sparc64/kernel/sun4v_tlb_miss.S index 9871dbb1ab42..fd9430562e0b 100644 --- a/arch/sparc64/kernel/sun4v_tlb_miss.S +++ b/arch/sparc64/kernel/sun4v_tlb_miss.S @@ -215,6 +215,7 @@ sun4v_itlb_error: 1: ba,pt %xcc, etrap 2: or %g7, %lo(2b), %g7 + mov %l4, %o1 call sun4v_itlb_error_report add %sp, PTREGS_OFF, %o0 @@ -241,6 +242,7 @@ sun4v_dtlb_error: 1: ba,pt %xcc, etrap 2: or %g7, %lo(2b), %g7 + mov %l4, %o1 call sun4v_dtlb_error_report add %sp, PTREGS_OFF, %o0 diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c index 04998388259f..2b6abf633343 100644 --- a/arch/sparc64/kernel/traps.c +++ b/arch/sparc64/kernel/traps.c @@ -1950,6 +1950,8 @@ void sun4v_itlb_error_report(struct pt_regs *regs, int tl) printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl); print_symbol(KERN_EMERG "SUN4V-ITLB: TPC<%s>\n", regs->tpc); + printk(KERN_EMERG "SUN4V-ITLB: O7[%lx]\n", regs->u_regs[UREG_I7]); + print_symbol(KERN_EMERG "SUN4V-ITLB: O7<%s>\n", regs->u_regs[UREG_I7]); printk(KERN_EMERG "SUN4V-ITLB: vaddr[%lx] ctx[%lx] " "pte[%lx] error[%lx]\n", sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx, @@ -1971,6 +1973,8 @@ void sun4v_dtlb_error_report(struct pt_regs *regs, int tl) printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl); print_symbol(KERN_EMERG "SUN4V-DTLB: TPC<%s>\n", regs->tpc); + printk(KERN_EMERG "SUN4V-DTLB: O7[%lx]\n", regs->u_regs[UREG_I7]); + print_symbol(KERN_EMERG "SUN4V-DTLB: O7<%s>\n", regs->u_regs[UREG_I7]); printk(KERN_EMERG "SUN4V-DTLB: vaddr[%lx] ctx[%lx] " "pte[%lx] error[%lx]\n", sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx, diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c index c88bbffcaa03..02d1e1e58e81 100644 --- a/arch/x86/kernel/traps_32.c +++ b/arch/x86/kernel/traps_32.c @@ -541,6 +541,7 @@ fastcall void do_##name(struct pt_regs * regs, long error_code) \ info.si_errno = 0; \ info.si_code = sicode; \ info.si_addr = (void __user *)siaddr; \ + trace_hardirqs_fixup(); \ if (notify_die(DIE_TRAP, str, regs, error_code, trapnr, signr) \ == NOTIFY_STOP) \ return; \ diff --git a/arch/x86/kernel/traps_64.c b/arch/x86/kernel/traps_64.c index d11525ad81b4..cc68b92316cd 100644 --- a/arch/x86/kernel/traps_64.c +++ b/arch/x86/kernel/traps_64.c @@ -635,6 +635,7 @@ asmlinkage void do_##name(struct pt_regs * regs, long error_code) \ info.si_errno = 0; \ info.si_code = sicode; \ info.si_addr = (void __user *)siaddr; \ + trace_hardirqs_fixup(); \ if (notify_die(DIE_TRAP, str, regs, error_code, trapnr, signr) \ == NOTIFY_STOP) \ return; \ diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 2d0eeac7251f..944bbcdd2b8d 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -380,7 +380,7 @@ static int __init ppro_init(char ** cpu_type) if (cpu_model == 14) *cpu_type = "i386/core"; - else if (cpu_model == 15) + else if (cpu_model == 15 || cpu_model == 23) *cpu_type = "i386/core_2"; else if (cpu_model > 0xd) return 0; |