diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/perf_event.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c index 603c0d8b5df1..d27746bd3a06 100644 --- a/kernel/perf_event.c +++ b/kernel/perf_event.c | |||
@@ -3268,6 +3268,9 @@ static void perf_event_task_output(struct perf_event *event, | |||
3268 | 3268 | ||
3269 | static int perf_event_task_match(struct perf_event *event) | 3269 | static int perf_event_task_match(struct perf_event *event) |
3270 | { | 3270 | { |
3271 | if (event->state != PERF_EVENT_STATE_ACTIVE) | ||
3272 | return 0; | ||
3273 | |||
3271 | if (event->cpu != -1 && event->cpu != smp_processor_id()) | 3274 | if (event->cpu != -1 && event->cpu != smp_processor_id()) |
3272 | return 0; | 3275 | return 0; |
3273 | 3276 | ||
@@ -3377,6 +3380,9 @@ static void perf_event_comm_output(struct perf_event *event, | |||
3377 | 3380 | ||
3378 | static int perf_event_comm_match(struct perf_event *event) | 3381 | static int perf_event_comm_match(struct perf_event *event) |
3379 | { | 3382 | { |
3383 | if (event->state != PERF_EVENT_STATE_ACTIVE) | ||
3384 | return 0; | ||
3385 | |||
3380 | if (event->cpu != -1 && event->cpu != smp_processor_id()) | 3386 | if (event->cpu != -1 && event->cpu != smp_processor_id()) |
3381 | return 0; | 3387 | return 0; |
3382 | 3388 | ||
@@ -3494,6 +3500,9 @@ static void perf_event_mmap_output(struct perf_event *event, | |||
3494 | static int perf_event_mmap_match(struct perf_event *event, | 3500 | static int perf_event_mmap_match(struct perf_event *event, |
3495 | struct perf_mmap_event *mmap_event) | 3501 | struct perf_mmap_event *mmap_event) |
3496 | { | 3502 | { |
3503 | if (event->state != PERF_EVENT_STATE_ACTIVE) | ||
3504 | return 0; | ||
3505 | |||
3497 | if (event->cpu != -1 && event->cpu != smp_processor_id()) | 3506 | if (event->cpu != -1 && event->cpu != smp_processor_id()) |
3498 | return 0; | 3507 | return 0; |
3499 | 3508 | ||