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d0ba64f9b4
linux/arch/x86/kvm
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Avi Kivity d0ba64f9b4 KVM: VMX: Save and restore tr selector across mode switches 
When emulating real mode we play with tr hidden state, but leave
tr.selector alone.  That works well, except for save/restore, since
loading TR writes it to the hidden state in vmx->rmode.

Fix by also saving and restoring the tr selector; this makes things
more consistent and allows migration to work during the early
boot stages of Windows XP.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-03-17 13:08:25 -03:00
..
emulate.c KVM: SVM: copy instruction bytes from VMCB 2011-01-12 11:31:07 +02:00
i8254.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
i8254.h
i8259.c KVM: i8259: initialize isr_ack 2011-01-02 11:52:48 +02:00
irq.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
irq.h KVM: Convert PIC lock from raw spinlock to ordinary spinlock 2010-10-24 10:52:56 +02:00
Kconfig KVM: Halt vcpu if page it tries to access is swapped out 2011-01-12 11:21:39 +02:00
kvm_cache_regs.h KVM: Fetch guest cr3 from hardware on demand 2011-01-12 11:31:16 +02:00
kvm_timer.h
lapic.c KVM: Avoid double interrupt injection with vapic 2011-01-12 11:23:36 +02:00
lapic.h
Makefile KVM: x86: Makefile clean up 2011-01-12 11:29:08 +02:00
mmu_audit.c KVM: MMU: audit: allow audit more guests at the same time 2011-01-12 11:31:17 +02:00
mmu.c KVM: MMU: Don't flush shadow when enabling dirty tracking 2011-03-17 13:08:24 -03:00
mmu.h KVM: MMU: Don't track nested fault info in error-code 2010-10-24 10:52:55 +02:00
mmutrace.h
paging_tmpl.h thp: kvm mmu transparent hugepage support 2011-01-13 17:32:41 -08:00
svm.c KVM: SVM: Advance instruction pointer in dr_intercept 2011-02-22 16:01:44 +02:00
timer.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
trace.h tracing: Fix event alignment: kvm:kvm_hv_hypercall 2011-03-10 10:34:24 -05:00
tss.h
vmx.c KVM: VMX: Save and restore tr selector across mode switches 2011-03-17 13:08:25 -03:00
x86.c Merge branch 'kvm-updates/2.6.38' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2011-01-13 10:14:24 -08:00
x86.h KVM: SVM: Do not report xsave in supported cpuid 2010-12-08 17:28:37 +02:00