diff options
| author | Rob Herring (Arm) <robh@kernel.org> | 2025-02-18 14:40:01 -0600 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2025-03-01 05:08:10 +0000 |
| commit | c2e793da59fc297b4844669e57208c66f45fce0e (patch) | |
| tree | 78d34110ddb291d62bfa999a76ee1bc342010a31 /scripts/gdb/linux/pgtable.py | |
| parent | 7bf1001e0d9124ad65642a5bbff76b46a35798f3 (diff) | |
perf: apple_m1: Don't disable counter in m1_pmu_enable_event()
Currently m1_pmu_enable_event() starts by disabling the event counter
it has been asked to enable. This should not be necessary as the
counter (and the PMU as a whole) should not be active when
m1_pmu_enable_event() is called.
Cc: Marc Zyngier <maz@kernel.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Tested-by: James Clark <james.clark@linaro.org>
Link: https://lore.kernel.org/r/20250218-arm-brbe-v19-v20-6-4e9922fc2e8e@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/pgtable.py')
0 files changed, 0 insertions, 0 deletions