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Joerg Roedel 334df50a86 KVM: SVM: Fix lazy FPU switching 
If the guest writes to cr0 and leaves the TS flag at 0 while vcpu->fpu_active
is also 0, the TS flag in the guest's cr0 gets lost. This leads to corrupt FPU
state an causes Windows Vista 64bit to crash very soon after boot.  This patch
fixes this bug.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Markus Rechberger <markus.rechberger@amd.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
2008-03-03 11:18:18 +02:00
..
alpha Introduce path_put() 2008-02-14 21:13:33 -08:00
arm Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-02-29 15:18:44 -08:00
avr32 avr32: Fix OCD refcounting bug 2008-02-27 14:23:53 +01:00
blackfin [Blackfin] arch: kill section mismatch warnings 2008-02-29 12:02:10 +08:00
cris cris: import memset.c from newlib: fixes compile error with newer (pre4.3) gcc 2008-02-14 20:58:04 -08:00
frv FRV: Change the timerfd syscalls to be the same as i386 2008-02-20 19:58:16 -08:00
h8300 h8300: defconfig update 2008-02-23 17:12:16 -08:00
ia64 [IA64] Fix build for sim_defconfig 2008-02-11 13:23:46 -08:00
m32r ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
m68k ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
m68knommu m68knommu: fix profile timer 2008-02-14 20:58:05 -08:00
mips [MIPS] BCM47XX: Use new SSB SPROM data structure 2008-02-19 17:01:34 +00:00
mn10300 MN10300: define HZ as a config option 2008-02-23 17:12:13 -08:00
parisc Introduce path_put() 2008-02-14 21:13:33 -08:00
powerpc Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2008-02-21 16:18:05 -08:00
ppc [POWERPC] PPC440EP Interrupt Triggering and Level Settings 2008-02-15 21:33:02 -06:00
s390 [S390] Fix futex_atomic_cmpxchg_std inline assembly. 2008-02-19 15:29:35 +01:00
sh arch/sh/drivers/dma/dma-sh.c: Correct use of ! and & 2008-02-27 10:28:48 +09:00
sparc [SPARC]: Fix build in arch/sparc/kernel/led.c 2008-02-24 18:45:09 -08:00
sparc64 [SPARC64]: Adjust kernel PC validation test in fault handler. 2008-02-28 20:38:15 -08:00
um sched: add declaration of sched_tail to sched.h 2008-02-25 16:34:17 +01:00
v850 ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
x86 KVM: SVM: Fix lazy FPU switching 2008-03-03 11:18:18 +02:00
xtensa [XTENSA] Allow debugger to modify the WINDOWBASE register. 2008-02-13 17:45:36 -08:00
.gitignore
Kconfig Move Kconfig.instrumentation to arch/Kconfig and init/Kconfig 2008-02-03 08:58:08 +01:00