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| author | Yosry Ahmed <yosry@kernel.org> | 2026-05-28 02:47:01 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2026-05-28 04:45:49 +0300 |
| commit | e48810e06f45251a56bc007485854112e6cfc430 (patch) | |
| tree | 980e8600c660a9c7dfd10fbb2cb2a4227e546081 /scripts | |
| parent | 103cd7deda589c47f10cdf0f65cae21dbca35b9c (diff) | |
| download | linux-e48810e06f45251a56bc007485854112e6cfc430.tar.xz | |
KVM: x86/pmu: Do a single atomic OR when reprogramming counters
Do a single atomic OR using the atomic overlay of reprogram_pmi bitmask,
instead of one atomic set_bit() call per counter.
Signed-off-by: Yosry Ahmed <yosry@kernel.org>
Link: https://patch.msgid.link/20260527234711.4175166-8-yosry@kernel.org
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions