diff options
| author |   Kan Liang <kan.liang@linux.intel.com> | 2025-05-20 11:16:44 -0700 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2025-05-21 13:57:47 +0200 |
| commit | b216af2eb4618caec6bef32d5886a9700b0ecfeb (patch) | |
| tree | e0c26efeb80069258d7a3b160dc606f37c9775f7 | |
| parent | xtensa/perf: Remove driver-specific throttle support (diff) | |
| download | wireguard-linux-b216af2eb4618caec6bef32d5886a9700b0ecfeb.tar.xz wireguard-linux-b216af2eb4618caec6bef32d5886a9700b0ecfeb.zip | |
mips/perf: Remove driver-specific throttle support
The throttle support has been added in the generic code. Remove
the driver-specific throttle support.
Besides the throttle, perf_event_overflow may return true because of
event_limit. It already does an inatomic event disable. The pmu->stop
is not required either.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250520181644.2673067-17-kan.liang@linux.intel.com
Diffstat (limited to '')
| -rw-r--r-- | arch/mips/kernel/perf_event_mipsxx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c index c4d6b09136b1..196a070349b0 100644 --- a/arch/mips/kernel/perf_event_mipsxx.c +++ b/arch/mips/kernel/perf_event_mipsxx.c @@ -791,8 +791,7 @@ static void handle_associated_event(struct cpu_hw_events *cpuc, if (!mipspmu_event_set_period(event, hwc, idx)) return; - if (perf_event_overflow(event, data, regs)) - mipsxx_pmu_disable_event(idx); + perf_event_overflow(event, data, regs); } |