diff options
| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2020-03-12 05:39:28 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:58:56 +0100 |
| commit | ab56f8e62dafe4c9bec9fc236937c9884bd9966d (patch) | |
| tree | f53ecb06f2b89df2f127028342ff2abbd3250b1f /tools/testing/selftests/kvm/demand_paging_test.c | |
| parent | 3ac40c404c60f20dd07920810b1195125f193e1e (diff) | |
| download | kernel_replicant_linux-ab56f8e62dafe4c9bec9fc236937c9884bd9966d.tar.gz kernel_replicant_linux-ab56f8e62dafe4c9bec9fc236937c9884bd9966d.tar.bz2 kernel_replicant_linux-ab56f8e62dafe4c9bec9fc236937c9884bd9966d.zip | |
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>
Diffstat (limited to 'tools/testing/selftests/kvm/demand_paging_test.c')
0 files changed, 0 insertions, 0 deletions