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| author |   Mark Rutland <mark.rutland@arm.com> | 2017-04-11 09:39:44 +0100 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2017-04-11 16:29:53 +0100 |
| commit | a9e469d1c89b5e9890859b5f001601498549577d (patch) | |
| tree | 7f3ebaa6a184807753b7ed09b0e7c217e0b5fa3b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | perf: qcom: Add L3 cache PMU driver (diff) | |
| download | linux-dev-a9e469d1c89b5e9890859b5f001601498549577d.tar.xz linux-dev-a9e469d1c89b5e9890859b5f001601498549577d.zip | |
drivers/perf: arm_pmu: remove pointless PMU disabling
We currently disable the PMU temporarily in armpmu_add(). We may have
required this historically, but the perf core always disables an event's
PMU when calling event::pmu::add(), so this is not necessary.
We don't do similarly in armpmu_del(), or elsewhere, so this is
unnecessary and inconsistent, and only serves to confuse the reader.
Remove the pointless disable, simplifying armpmu_add() in the process.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Jeremy Linton <jeremy.linton@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions