Paul Mundt 9bbafce2ee sh: Fix occasional FPU register corruption under preempt. ...

Presently with preempt enabled there's the possibility to be preempted
after the TIF_USEDFPU test and the register save, leading to bogus
state post-__switch_to(). Use an explicit preempt_disable()/enable()
pair around unlazy_fpu()/clear_fpu() to avoid this. Follows the x86
change.

Reported-by: Takuo Koguchi <takuo.koguchi.sw@hitachi.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2008-03-26 19:02:47 +09:00

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acpi

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asm-alpha

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asm-arm

[ARM] 4872/1: Replaces buggy macro in S3C2410 irq include

2008-03-20 15:59:32 +00:00

asm-avr32

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asm-blackfin

[Blackfin] arch: current_l1_stack_save is a pointer, so use NULL rather than 0

2008-03-05 19:02:23 -07:00

asm-cris

cris: correct syscall numbers in unistd.h for timerfd_settime and timerfd_gettime

2008-03-04 16:35:16 -08:00

asm-frv

FRV: Change the timerfd syscalls to be the same as i386

2008-02-20 19:58:16 -08:00

asm-generic

percpu: fix DEBUG_PREEMPT per_cpu checking

2008-02-23 12:09:28 -08:00

asm-h8300

h8300: fix recent uaccess breakage

2008-03-13 13:11:43 -07:00

asm-ia64

[IA64] kprobes arch consolidation build fix

2008-03-06 09:49:01 -08:00

asm-m32r

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asm-m68k

m68k{,nommu}: Wire up new timerfd syscalls

2008-03-04 08:04:11 -08:00

asm-m68knommu

m68k{,nommu}: Wire up new timerfd syscalls

2008-03-04 08:04:11 -08:00

asm-mips

[MIPS] Clocksource: Only install r4k counter as clocksource if present.

2008-03-12 14:14:42 +00:00

asm-mn10300

Really unexport asm/page.h

2008-03-06 08:13:47 -08:00

asm-parisc

[PARISC] futex: special case cmpxchg NULL in kernel space

2008-03-15 19:12:17 -07:00

asm-powerpc

[POWERPC] 8xx: fix swap

2008-03-07 08:42:28 -06:00

asm-ppc

[PPC] 8xx: swap bug-fix

2008-03-07 16:56:54 -06:00

asm-s390

Kprobes: indicate kretprobe support in Kconfig

2008-03-04 16:35:11 -08:00

asm-sh

sh: Fix occasional FPU register corruption under preempt.

2008-03-26 19:02:47 +09:00

asm-sparc

[SPARC]: Add reboot_command[] extern decl to asm/system.h

2008-02-28 21:53:20 -08:00

asm-sparc64

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

2008-03-24 13:08:01 -07:00

asm-um

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asm-v850

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asm-x86

x86-32: Pass the full resource data to ioremap()

2008-03-24 11:22:39 -07:00

asm-xtensa

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crypto

[CRYPTO] skcipher: Fix section mismatches

2008-03-08 20:29:43 +08:00

keys

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linux

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

2008-03-24 23:24:16 -07:00

math-emu

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media

V4L/DVB (7192): Adds support for Genius TVGo A11MCE

2008-02-18 11:15:19 -03:00

mtd

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net

[SCTP]: Fix build warnings with IPV6 disabled.

2008-03-21 15:40:47 -07:00

pcmcia

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rdma

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rxrpc

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scsi

[SCSI] iscsi class: regression - fix races with state manipulation and blocking/unblocking

2008-03-05 12:04:09 -06:00

sound

[ALSA] opl3 - Fix compilation without sequencer support

2008-02-22 14:20:08 -08:00

video

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xen

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Kbuild

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