diff options
| author | Andrew Murray <andrew.murray@arm.com> | 2019-01-18 14:02:27 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-01-19 22:57:38 +0000 |
| commit | b36506787cf19a3eb1116d5dcdef2e2ad5b2933a (patch) | |
| tree | 81f8c6d1dddcbb87ab093510e9682aed33f8b1bc /arch/arm64 | |
| parent | c061ce249f9bd21a7b6effa46a99563b876f76b6 (diff) | |
| download | linux-0-day-b36506787cf19a3eb1116d5dcdef2e2ad5b2933a.tar.gz linux-0-day-b36506787cf19a3eb1116d5dcdef2e2ad5b2933a.tar.xz | |
arm64: perf: remove misleading comment
The comment for the armv8pmu_set_event_filter function suggests that
it only works for PMUv2 PMUs - this is incorrect.
Let's remove the incorrect comment.
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Andrew Murray <andrew.murray@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/kernel/perf_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index 1620a371b1f59..4addb38bc250b 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -810,7 +810,7 @@ static void armv8pmu_clear_event_idx(struct pmu_hw_events *cpuc, } /* - * Add an event filter to a given event. This will only work for PMUv2 PMUs. + * Add an event filter to a given event. */ static int armv8pmu_set_event_filter(struct hw_perf_event *event, struct perf_event_attr *attr) |