Searched defs:perf_buffer (Results 1 – 3 of 3) sorted by relevance
13 struct perf_buffer { struct14 refcount_t refcount;15 struct rcu_head rcu_head;17 struct work_struct work;18 int page_order; /* allocation order */20 int nr_pages; /* nr of data pages */21 int overwrite; /* can overwrite itself */22 int paused; /* can write into ring buffer */24 atomic_t poll; /* POLL_ for wakeups */26 local_t head; /* write position */[all …]
460 struct perf_buffer { struct461 perf_buffer_event_fn event_cb; argument462 perf_buffer_sample_fn sample_cb; argument463 perf_buffer_lost_fn lost_cb; argument478 struct perf_buffer *pb = ctx->perfbuf; in perfbuf_custom_consumer() argument
13132 struct perf_buffer { struct13133 perf_buffer_event_fn event_cb; argument13134 perf_buffer_sample_fn sample_cb; argument13135 perf_buffer_lost_fn lost_cb; argument13147 static void perf_buffer__free_cpu_buf(struct perf_buffer *pb, in perf_buffer__free_cpu_buf() argument