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| author | Peter Zijlstra <peterz@infradead.org> | 2024-08-07 13:29:29 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2024-08-08 12:27:32 +0200 |
| commit | 3e15a3fe3a2a170c5be52783667706875c088f96 (patch) | |
| tree | 36dbbeedbb73c687d696efce89f12ac6d7c7000e /fs/btrfs/dev-replace.c | |
| parent | 5d95a2af973d47260b1e1828953fc860c0094052 (diff) | |
perf: Optimize __pmu_ctx_sched_out()
There is is no point in doing the perf_pmu_disable() dance just to do
nothing. This happens for ctx_sched_out(.type = EVENT_TIME) for
instance.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240807115550.392851915@infradead.org
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions