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| author |   Jan Kiszka <jan.kiszka@siemens.com> | 2008-09-26 09:30:45 +0200 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2008-12-31 16:51:39 +0200 |
| commit | a26bf12afb608eb5a96192eaee35fc08ffbf85aa (patch) | |
| tree | f48e5dea710148abd7f2245f3dd58485da267156 /arch/x86/kvm/vmx.c | |
| parent | KVM: x86 emulator: consolidate push reg (diff) | |
| download | linux-dev-a26bf12afb608eb5a96192eaee35fc08ffbf85aa.tar.xz linux-dev-a26bf12afb608eb5a96192eaee35fc08ffbf85aa.zip | |
KVM: VMX: include all IRQ window exits in statistics
irq_window_exits only tracks IRQ window exits due to user space
requests, nmi_window_exits include all exits. The latter makes more
sense, so let's adjust irq_window_exits accounting.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index a4018b01e1f9..ac3453799c17 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2767,6 +2767,7 @@ static int handle_interrupt_window(struct kvm_vcpu *vcpu, vmcs_write32(CPU_BASED_VM_EXEC_CONTROL, cpu_based_vm_exec_control); KVMTRACE_0D(PEND_INTR, vcpu, handler); + ++vcpu->stat.irq_window_exits; /* * If the user space waits to inject interrupts, exit as soon as @@ -2775,7 +2776,6 @@ static int handle_interrupt_window(struct kvm_vcpu *vcpu, if (kvm_run->request_interrupt_window && !vcpu->arch.irq_summary) { kvm_run->exit_reason = KVM_EXIT_IRQ_WINDOW_OPEN; - ++vcpu->stat.irq_window_exits; return 0; } return 1; |