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0a5ace2ab0
linux/arch
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Andi Kleen 0a5ace2ab0 [PATCH] x86-64: Fix FPU corruption 
This reverts an earlier patch that was found to cause FPU
state corruption. I think the corruption happens because
unlazy_fpu() can cause FPU exceptions and when it happens
after the current switch some processing would affect
the state in the wrong process.

Thanks to  Douglas Crosher and Tom Hughes for testing.

Cc: jbeulich@novell.com

Signed-off-by: Andi Kleen <ak@suse.de>
2006-10-05 18:47:22 +02:00
..
alpha Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
arm [PATCH] atmel_serial: Pass fixed register mappings through platform_data 2006-10-04 10:25:05 -07:00
arm26 Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
avr32 [PATCH] AVR32: Allow renumbering of serial devices 2006-10-04 10:25:06 -07:00
cris more misc typo fixes 2006-10-03 22:34:14 +02:00
frv Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
h8300 Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
i386 [PATCH] x86: Terminate the kernel stacks for the unwinder 2006-10-05 18:47:22 +02:00
ia64 [PATCH] msi: move the ia64 code into arch/ia64 2006-10-04 07:55:29 -07:00
m32r Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
m68k Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
m68knommu Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
mips [MIPS] PNX8550 fixups 2006-10-04 18:06:15 +01:00
parisc [PA-RISC] Fix time.c for new do_timer() calling convention 2006-10-05 01:48:18 +00:00
powerpc [POWERPC] cell: fix bugs found by sparse 2006-10-05 09:21:02 +10:00
ppc Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
s390 [S390] Remove open-coded mem_map usage. 2006-10-04 20:02:23 +02:00
sh fix file specification in comments 2006-10-03 23:01:26 +02:00
sh64 fix file specification in comments 2006-10-03 23:01:26 +02:00
sparc Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
sparc64 Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
um Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
v850 Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
x86_64 [PATCH] x86-64: Fix FPU corruption 2006-10-05 18:47:22 +02:00
xtensa fix file specification in comments 2006-10-03 23:01:26 +02:00