[PATCH] kvm: svm: count all irq windows exit

[Jason Wang]

Also count the exits of fast-path.

Signed-off-by: Jason Wang <jasow...@redhat.com>
---
 arch/x86/kvm/svm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 53efd59..5ef7233 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -3235,6 +3235,7 @@ static int interrupt_window_interception(struct vcpu_svm 
*svm)
        svm_clear_vintr(svm);
        svm->vmcb->control.int_ctl &= ~V_IRQ_MASK;
        mark_dirty(svm->vmcb, VMCB_INTR);
+       ++svm->vcpu.stat.irq_window_exits;
        /*
         * If the user space waits to inject interrupts, exit as soon as
         * possible
@@ -3242,7 +3243,6 @@ static int interrupt_window_interception(struct vcpu_svm 
*svm)
        if (!irqchip_in_kernel(svm->vcpu.kvm) &&
            kvm_run->request_interrupt_window &&
            !kvm_cpu_has_interrupt(&svm->vcpu)) {
-               ++svm->vcpu.stat.irq_window_exits;
                kvm_run->exit_reason = KVM_EXIT_IRQ_WINDOW_OPEN;
                return 0;
        }

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