Avi Kivity 83bcacb1a5 KVM: Avoid double interrupt injection with vapic ...

After an interrupt injection, the PPR changes, and we have to reflect that
into the vapic.  This causes a KVM_REQ_EVENT to be set, which causes the
whole interrupt injection routine to be run again (harmlessly).

Optimize by only setting KVM_REQ_EVENT if the ppr was lowered; otherwise
there is no chance that a new injection is needed.

Signed-off-by: Avi Kivity <avi@redhat.com>

2011-01-12 11:23:36 +02:00

..

emulate.c

KVM: fix typo in copyright notice

2010-10-24 10:53:14 +02:00

i8254.c

KVM: fix typo in copyright notice

2010-10-24 10:53:14 +02:00

i8254.h

KVM: x86: Introduce a workqueue to deliver PIT timer interrupts

2010-08-01 10:46:49 +03:00

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: MMU: Introduce kvm_pdptr_read_mmu

2010-10-24 10:52:42 +02:00

kvm_timer.h

KVM: arch/x86/kvm/kvm_timer.h checkpatch cleanup

2010-05-17 12:14:42 +03:00

lapic.c

KVM: Avoid double interrupt injection with vapic

2011-01-12 11:23:36 +02:00

lapic.h

KVM: Add HYPER-V apic access MSRs

2010-03-01 12:36:00 -03:00

Makefile

KVM: Halt vcpu if page it tries to access is swapped out

2011-01-12 11:21:39 +02:00

mmu_audit.c

KVM: fix typo in copyright notice

2010-10-24 10:53:14 +02:00

mmu.c

KVM: x86: Mark kvm_arch_setup_async_pf static

2011-01-12 11:23:25 +02:00

mmu.h

KVM: MMU: Don't track nested fault info in error-code

2010-10-24 10:52:55 +02:00

mmutrace.h

KVM: MMU: support disable/enable mmu audit dynamicly

2010-10-24 10:51:56 +02:00

paging_tmpl.h

KVM: Retry fault before vmentry

2011-01-12 11:23:06 +02:00

svm.c

KVM: SVM: Fold save_host_msrs() and load_host_msrs() into their callers

2011-01-12 11:23:34 +02:00

timer.c

KVM: fix typo in copyright notice

2010-10-24 10:53:14 +02:00

trace.h

KVM: Trace emulated instructions

2010-05-17 12:17:35 +03:00

tss.h

KVM: x86: hardware task switching support

2008-04-27 12:00:39 +03:00

vmx.c

KVM: Move KVM context switch into own function

2011-01-12 11:23:26 +02:00

x86.c

KVM: Send async PF when guest is not in userspace too.

2011-01-12 11:23:22 +02:00

x86.h

KVM: SVM: Do not report xsave in supported cpuid

2010-12-08 17:28:37 +02:00