diff options
| author | Like Xu <likexu@tencent.com> | 2023-06-02 18:10:56 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-06-06 17:31:44 -0700 |
| commit | fe8d76c1a6f04387953727ee3e63469956e7360d (patch) | |
| tree | 67ba761210d9ac5409644ddc6e136555906f7368 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 1c2bf8a6b045a6ac4e75a7a07fde70db63e5a380 (diff) | |
KVM: x86/cpuid: Add a KVM-only leaf to redirect AMD PerfMonV2 flag
Add a KVM-only leaf for AMD's PerfMonV2 to redirect the kernel's scattered
version to its architectural location, e.g. so that KVM can query guest
support via guest_cpuid_has().
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Like Xu <likexu@tencent.com>
[sean: massage changelog]
Link: https://lore.kernel.org/r/20230603011058.1038821-11-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions