diff options
| author | Avi Kivity <avi@qumranet.com> | 2008-09-01 15:57:51 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-10-15 10:15:25 +0200 |
| commit | fa89a81766e33343fa8f0fe0e371819bf94a17a1 (patch) | |
| tree | f6b1b9a1419313ebca9bbd608b6fd2c06168906b /arch/x86/kvm/vmx.c | |
| parent | d40a1ee4859c673677c9811ae84475c4051baca5 (diff) | |
KVM: Add statistics for guest irq injections
These can help show whether a guest is making progress or not.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/x86/kvm/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 71e57ae1cab..e7e8c86f1b7 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2341,6 +2341,7 @@ static void vmx_inject_irq(struct kvm_vcpu *vcpu, int irq) KVMTRACE_1D(INJ_VIRQ, vcpu, (u32)irq, handler); + ++vcpu->stat.irq_injections; if (vcpu->arch.rmode.active) { vmx->rmode.irq.pending = true; vmx->rmode.irq.vector = irq; |