diff options
Diffstat (limited to 'kernel/events/ring_buffer.c')
| -rw-r--r-- | kernel/events/ring_buffer.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c index 014b69528194..adfdc0536117 100644 --- a/kernel/events/ring_buffer.c +++ b/kernel/events/ring_buffer.c @@ -347,7 +347,6 @@ void perf_aux_output_end(struct perf_output_handle *handle, unsigned long size, bool truncated) { struct ring_buffer *rb = handle->rb; - bool wakeup = truncated; unsigned long aux_head; u64 flags = 0; @@ -376,16 +375,9 @@ void perf_aux_output_end(struct perf_output_handle *handle, unsigned long size, aux_head = rb->user_page->aux_head = local_read(&rb->aux_head); if (aux_head - local_read(&rb->aux_wakeup) >= rb->aux_watermark) { - wakeup = true; - local_add(rb->aux_watermark, &rb->aux_wakeup); - } - - if (wakeup) { - if (truncated) - handle->event->pending_disable = 1; perf_output_wakeup(handle); + local_add(rb->aux_watermark, &rb->aux_wakeup); } - handle->event = NULL; local_set(&rb->aux_nest, 0); |