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| author | Sean Christopherson <[email protected]> | 2023-06-07 01:02:06 +0000 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2023-08-02 23:44:36 +0000 |
| commit | 6de2ccc169683bf81feba163834dae7cdebdd826 (patch) | |
| tree | 23bbbc553a6b35d1336346e0f4fba89a787a576b /tools/perf/scripts/python/flamegraph.py | |
| parent | KVM: x86/pmu: Require nr fixed_pmc_events to match nr max fixed counters (diff) | |
| download | kernel-6de2ccc169683bf81feba163834dae7cdebdd826.tar.gz kernel-6de2ccc169683bf81feba163834dae7cdebdd826.zip | |
KVM: x86/pmu: Move .hw_event_available() check out of PMC filter helper
Move the call to kvm_x86_pmu.hw_event_available(), which has nothing to
with the userspace PMU filter, out of check_pmu_event_filter() and into
its sole caller pmc_event_is_allowed(). pmc_event_is_allowed() didn't
exist when commit 7aadaa988c5e ("KVM: x86/pmu: Drop amd_event_mapping[]
in the KVM context"), so presumably the motivation for invoking
.hw_event_available() from check_pmu_event_filter() was to avoid having
to add multiple call sites.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions