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2006-02-07[PATCH] powerpc: Thermal control for dual core G5sBenjamin Herrenschmidt14-199/+1479
This patch adds a windfarm module, windfarm_pm112, for the dual core G5s (both 2 and 4 core models), keeping the machine from getting into vacuum-cleaner mode ;) For proper credits, the patch was initially written by Paul Mackerras, and slightly reworked by me to add overtemp handling among others. The patch also removes the sysfs attributes from windfarm_pm81 and windfarm_pm91 and instead adds code to the windfarm core to automagically expose attributes for sensor & controls. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds8-42/+18
2006-02-07[PATCH] powerpc: Fix sound driver use of i2cBenjamin Herrenschmidt3-18/+20
The PowerMac sound drivers used to rely on a "bug" of the i2c-keywest driver that implemented I2C_SMBUS_BLOCK_DATA incorrectly, that is it did what I2C_SMBUS_I2C_BLOCK_DATA should have done. The new i2c-powermac driver that replaces keywest has this bug fixed, thus the sound drivers must be fixed too. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds24-88/+123
2006-02-07[SPARC64]: Update defconfig.David S. Miller1-2/+3
Do not enable CONFIG_LOCALVERSION_AUTO by default. When doing kernel development it just leaves a ton of crap around. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-07[SPARC]: Wire up sys_unshare().David S. Miller7-40/+15
Also, the Solaris syscall table is sized differrently, and does not go beyond entry 255, so trim off the excess entries. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-07[PATCH] umount_tree() decrements mount count on wrong dentryAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] nfsroot port= parameter fix [backport of 2.4 fix]Al Viro1-1/+2
Direct backport of 2.4 fix that didn't get propagated to 2.6; original comment follows: <quote> When I specify the NFS port for nfsroot (e.g., nfsroot=<dir>,port=2049), the kernel uses the wrong port. In my case it tries to use 264 (0x108) instead of 2049 (0x801). This patch adds the missing htons(). Eric </quote> Patch got applied in 2.4.21-pre6. Author: Eric Lammerts (<eric@lammerts.org>, AFAICS). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] arch/x86_64/pci/mmconfig.c NULL noise removalAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] net/ipv6/mcast.c NULL noise removalAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] __user annotations of video_spu_paletteAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] amd64 time.c __iomem annotationsAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] bogus extern in low_i2c.cAl Viro1-2/+1
extern in function definition is an odd thing.. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] eeh_driver NULL noise removalAl Viro1-4/+4
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] sg gfp_t annotationsAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] scsi_transport_iscsi gfp_t annotationsAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] cmm NULL noise removal, __user annotationsAl Viro1-5/+5
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] drivers/edac/i82875p_edac.c __user annotationsAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] fix __user annotations in drivers/base/memory.cAl Viro1-1/+1
sysfs store doesn't deal with userland pointers Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] drivers/char/watchdog/sbc_epx_c3.c __user annotationsAl Viro1-8/+7
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] dvb NULL noise removalAl Viro2-3/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] kernel/sys.c NULL noise removalAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] timer.c NULL noise removalAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] ipv4 NULL noise removalAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] fix __user annotations in fs/select.cAl Viro1-2/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] missing include in ser_a2232Al Viro1-0/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] fallout from ptrace consolidation patch: cris/arch-v10Al Viro1-4/+4
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] drivers/scsi/mac53c94.c __iomem annotationsAl Viro1-2/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] ppc: last_task_.... is defined only on non-SMPAl Viro1-0/+4
... so it should be exported only on non-SMP. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] restore power-off on sparc32Al Viro1-1/+1
Damn you, Eric Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] fix breakage in ocp.cAl Viro1-2/+2
it's ocp_device_...., not ocp_driver_.... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] missing includes in drivers/net/mv643xx_eth.cAl Viro1-0/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] drive_info removal outside of arch/i386Al Viro9-53/+0
drive_info is used only by hd.c and that happens under #ifdef __i386__. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] bogus asm/delay.h includesAl Viro4-4/+4
asm/delay.h is non-portable; linux/delay.h should be used in generic code. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] remove bogus asm/bug.h includes.Al Viro23-24/+0
A bunch of asm/bug.h includes are both not needed (since it will get pulled anyway) and bogus (since they are done too early). Removed. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds16-172/+109
2006-02-07Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6Linus Torvalds20-40/+1111
2006-02-07Merge git://oss.sgi.com:8090/oss/git/rc-fixes-xfs-2.6Linus Torvalds2-1/+4
2006-02-07[PATCH] m68knommu: use tty_schedule_flip() in 68328serial.cGreg Ungerer1-2/+2
Use the new tty_schedule_flip() instead of the original direct schedule_work of the flip buffer. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] m68knommu: use tty_schedule_flip() in 68360serial.cGreg Ungerer1-2/+2
Use the new tty_schedule_flip() instead of the original direct schedule_work of the flip buffer. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] m68knommu: hardirq.h needs definition of NR_IRQSGreg Ungerer1-0/+1
Need to include the local asm/irq.h to get the NR_IRQS definition. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] m68knommu: need pm_power_off in m68knommuGreg Ungerer1-0/+8
Need place holders for the power management power off and idle functions. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] m68knommu: compile fixes for mcfserial.cGreg Ungerer1-10/+6
Re-organize the default CONSOLE baud rate define setting so that it is only set once. Use the new tty_schedule_flip() instead of the original direct schedule_work of the flip buffer. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] unshare system call -v5: system call registration for i386JANAK DESAI2-1/+3
Registers system call for the i386 architecture. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] unshare system call -v5: unshare filesJANAK DESAI1-30/+51
If the file descriptor structure is being shared, allocate a new one and copy information from the current, shared, structure. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] unshare system call -v5: unshare vmJANAK DESAI1-31/+56
If vm structure is being shared, allocate a new one and copy information from the current, shared, structure. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] unshare system call -v5: unshare namespaceJANAK DESAI3-26/+48
If the namespace structure is being shared, allocate a new one and copy information from the current, shared, structure. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] unshare system call -v5: unshare filesystem infoJANAK DESAI1-3/+6
If filesystem structure is being shared, allocate a new one and copy information from the current, shared, structure. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] unshare system call -v5: system call handler functionJANAK DESAI1-0/+232
sys_unshare system call handler function accepts the same flags as clone system call, checks constraints on each of the flags and invokes corresponding unshare functions to disassociate respective process context if it was being shared with another task. Here is the link to a program for testing unshare system call. http://prdownloads.sourceforge.net/audit/unshare_test.c?download Please note that because of a problem in rmdir associated with bind mounts and clone with CLONE_NEWNS, the test fails while trying to remove temporary test directory. You can remove that temporary directory by doing rmdir, twice, from the command line. The first will fail with EBUSY, but the second will succeed. I have reported the problem to Ram Pai and Al Viro with a small program which reproduces the problem. Al told us yesterday that he will be looking at the problem soon. I have tried multiple rmdirs from the unshare_test program itself, but for some reason that is not working. Doing two rmdirs from command line does seem to remove the directory. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Michael Kerrisk <mtk-manpages@gmx.net> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] unshare system call -v5: Documentation fileJANAK DESAI1-0/+295
Documents the new feature, why it is needed, it's cost, design, implementation, and test plan. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Acked-by: Michael Kerrisk <mtk-manpages@gmx.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>