diff options
| author | Anshuman Khandual | 2023-11-15 14:58:05 +0530 |
|---|---|---|
| committer | Will Deacon | 2023-12-05 12:40:59 +0000 |
| commit | 118eb89b1e7f6807776c012cffc5c9b07fd26164 (patch) | |
| tree | f7575433210db8e88bc45084211b539da0fe3593 /drivers/perf | |
| parent | 5cd7da19cb9714adbf56054e0a0bd044f49e2a8e (diff) | |
drivers: perf: arm_pmu: Drop 'pmu_lock' element from 'struct pmu_hw_events'
As 'pmu_lock' element is not being used in any ARM PMU implementation, just
drop this from 'struct pmu_hw_events'.
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20231115092805.737822-3-anshuman.khandual@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/arm_pmu.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c index d712a19e47ac..379479b50bdd 100644 --- a/drivers/perf/arm_pmu.c +++ b/drivers/perf/arm_pmu.c @@ -893,7 +893,6 @@ struct arm_pmu *armpmu_alloc(void) struct pmu_hw_events *events; events = per_cpu_ptr(pmu->hw_events, cpu); - raw_spin_lock_init(&events->pmu_lock); events->percpu_pmu = pmu; } |