Avi Kivity c8770e7ba6 KVM: VMX: Fix host userspace gsbase corruption ... We now use load_gs_index() to load gs safely; unfortunately this also changes MSR_KERNEL_GS_BASE, which we managed separately. This resulted in confusion and breakage running 32-bit host userspace on a 64-bit kernel. Fix by - saving guest MSR_KERNEL_GS_BASE before we we reload the host's gs - doing the host save/load unconditionally, instead of only when in guest long mode Things can be cleaned up further, but this is the minmal fix for now. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>		2010-11-17 19:48:05 -02:00
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boot	x86, setup: Use string copy operation to optimze copy in kernel compression	2010-10-07 21:23:09 -07:00
configs	defconfig reduction	2010-08-14 22:26:53 +02:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2010-05-03 11:28:58 +08:00
ia32	Don't dump task struct in a.out core-dumps	2010-10-14 10:57:40 -07:00
include/asm	x86, UV: Update node controller MMRs	2010-11-10 10:06:38 +01:00
kernel	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-11-12 08:40:23 -08:00
kvm	KVM: VMX: Fix host userspace gsbase corruption	2010-11-17 19:48:05 -02:00
lguest	x86: lguest: Use new irq allocator	2010-10-12 16:53:45 +02:00
lib	x86, mem: Optimize memmove for small size and unaligned cases	2010-09-24 18:57:11 -07:00
math-emu	x86, fpu: Unbreak FPU emulation	2010-05-10 13:37:16 -07:00
mm	x86, mm: Fix section mismatch in tlb.c	2010-11-01 10:09:07 +01:00
oprofile	Merge branch 'x86' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile into perf/urgent	2010-10-25 19:17:32 +02:00
pci	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2010-11-15 14:01:33 -08:00
platform	x86: Remove unnecessary casts of void ptr returning alloc function return values	2010-11-10 09:13:00 +01:00
power	x86, tsc, sched: Recompute cyc2ns_offset's during resume from sleep states	2010-08-20 14:59:02 +02:00
tools	…
vdso	Merge branches 'x86-cleanups-for-linus', 'x86-vmware-for-linus', 'x86-mtrr-for-linus', 'x86-apic-for-linus', 'x86-fpu-for-linus' and 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-08-06 16:22:59 -07:00
video	…
xen	xen: do not release any memory under 1M in domain 0	2010-11-10 17:19:25 -08:00
.gitignore	add random binaries to .gitignore	2010-04-08 11:34:34 +02:00
Kbuild	x86: Add platform directory	2010-10-27 14:30:01 +02:00
Kconfig	Merge branch 'stable/xen-pcifront-0.8.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen	2010-10-28 17:11:17 -07:00
Kconfig.cpu	Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-18 08:58:16 -07:00
Kconfig.debug	Merge branch 'x86-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-10-22 08:54:21 -07:00
Makefile	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-10-21 13:06:00 -07:00
Makefile_32.cpu	jump label: Add work around to i386 gcc asm goto bug	2010-10-29 14:45:29 -04:00