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| author | Dor Laor <dor.laor@qumranet.com> | 2007-01-05 16:37:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2007-01-05 23:55:28 -0800 |
| commit | 022a93080c269e913793bea3a9a7fed06ca7d29b (patch) | |
| tree | 2d7306a5206bb4c9cc147b0b1ed06e211695be10 /drivers/kvm/svm.c | |
| parent | 68a99f6d37aa65e848e09ec6ea52848e93bd5de2 (diff) | |
| download | op-kernel-dev-022a93080c269e913793bea3a9a7fed06ca7d29b.zip op-kernel-dev-022a93080c269e913793bea3a9a7fed06ca7d29b.tar.gz | |
[PATCH] KVM: Simplify test for interrupt window
No need to test for rflags.if as both VT and SVM specs assure us that on exit
caused from interrupt window opening, 'if' is set.
Signed-off-by: Dor Laor <dor.laor@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/kvm/svm.c')
| -rw-r--r-- | drivers/kvm/svm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c index af1e7b3..ccc06b1 100644 --- a/drivers/kvm/svm.c +++ b/drivers/kvm/svm.c @@ -1206,8 +1206,7 @@ static int interrupt_window_interception(struct kvm_vcpu *vcpu, * possible */ if (kvm_run->request_interrupt_window && - !vcpu->irq_summary && - (vcpu->svm->vmcb->save.rflags & X86_EFLAGS_IF)) { + !vcpu->irq_summary) { ++kvm_stat.irq_window_exits; kvm_run->exit_reason = KVM_EXIT_IRQ_WINDOW_OPEN; return 0; |
