| commit | ab56f8e62dafe4c9bec9fc236937c9884bd9966d | [log] [tgz] |
|---|---|---|
| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | Thu Mar 12 05:39:28 2020 -0500 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Mon Mar 16 17:58:56 2020 +0100 |
| tree | f53ecb06f2b89df2f127028342ff2abbd3250b1f | |
| parent | 3ac40c404c60f20dd07920810b1195125f193e1e [diff] |
kvm: svm: Introduce GA Log tracepoint for AVIC GA Log tracepoint is useful when debugging AVIC performance issue as it can be used with perf to count the number of times IOMMU AVIC injects interrupts through the slow-path instead of directly inject interrupts to the target vcpu. Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>