diff options
| -rw-r--r-- | kernel/events/core.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 3c69a1a3f41c..05136e835042 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -10065,14 +10065,14 @@ __perf_event_account_interrupt(struct perf_event *event, int throttle) hwc->interrupts = 1; } else { hwc->interrupts++; - if (unlikely(throttle && - hwc->interrupts > max_samples_per_tick)) { - __this_cpu_inc(perf_throttled_count); - tick_dep_set_cpu(smp_processor_id(), TICK_DEP_BIT_PERF_EVENTS); - hwc->interrupts = MAX_INTERRUPTS; - perf_log_throttle(event, 0); - ret = 1; - } + } + + if (unlikely(throttle && hwc->interrupts >= max_samples_per_tick)) { + __this_cpu_inc(perf_throttled_count); + tick_dep_set_cpu(smp_processor_id(), TICK_DEP_BIT_PERF_EVENTS); + hwc->interrupts = MAX_INTERRUPTS; + perf_log_throttle(event, 0); + ret = 1; } if (event->attr.freq) { |