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44c11430b5
linux/arch/x86/kvm
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Gleb Natapov 44c11430b5 KVM: inject NMI after IRET from a previous NMI, not before. 
If NMI is received during handling of another NMI it should be injected
immediately after IRET from previous NMI handler, but SVM intercept IRET
before instruction execution so we can't inject pending NMI at this
point and there is not way to request exit when NMI window opens. This
patch fix SVM code to open NMI window after IRET by single stepping over
IRET instruction.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2009-06-10 11:48:59 +03:00
..
i8254.c KVM: PIT: fix count read and mode 0 handling 2009-06-10 11:48:39 +03:00
i8254.h KVM: unify part of generic timer handling 2009-06-10 11:48:25 +03:00
i8259.c KVM: fix sparse warnings: context imbalance 2009-03-24 11:03:13 +02:00
irq.c KVM: Remove irq_pending bitmap 2009-06-10 11:48:57 +03:00
irq.h KVM: make irq ack notifications aware of routing table 2009-03-24 11:03:08 +02:00
Kconfig KVM: Expand on "help" info to specify kvm intel and amd module names 2009-06-10 11:48:55 +03:00
kvm_cache_regs.h KVM: x86: accessors for guest registers 2008-10-15 10:13:57 +02:00
kvm_svm.h KVM: x86: Virtualize debug registers 2009-03-24 11:02:49 +02:00
kvm_timer.h KVM: unify part of generic timer handling 2009-06-10 11:48:25 +03:00
lapic.c KVM: fix apic_debug instances 2009-06-10 11:48:50 +03:00
lapic.h KVM: APIC: get rid of deliver_bitmask 2009-06-10 11:48:27 +03:00
Makefile KVM: unify part of generic timer handling 2009-06-10 11:48:25 +03:00
mmu.c KVM: x86: check for cr3 validity in mmu_alloc_roots 2009-06-10 11:48:55 +03:00
mmu.h KVM: Use rsvd_bits_mask in load_pdptrs() 2009-06-10 11:48:36 +03:00
paging_tmpl.h KVM: MMU: remove global page optimization logic 2009-06-10 11:48:39 +03:00
svm.c KVM: inject NMI after IRET from a previous NMI, not before. 2009-06-10 11:48:59 +03:00
timer.c KVM: unify part of generic timer handling 2009-06-10 11:48:25 +03:00
tss.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
vmx.c KVM: Do not re-execute INTn instruction. 2009-06-10 11:48:58 +03:00
x86_emulate.c KVM: Deal with interrupt shadow state for emulated instructions 2009-06-10 11:48:54 +03:00
x86.c KVM: Always request IRQ/NMI window if an interrupt is pending 2009-06-10 11:48:58 +03:00
x86.h KVM: Do not re-execute INTn instruction. 2009-06-10 11:48:58 +03:00