Searched defs:perf_buffer (Results 1 – 3 of 3) sorted by relevance

/linux-6.3-rc2/kernel/events/
A D	internal.h	13 struct perf_buffer { struct 14 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 */ 24 atomic_t poll; /* POLL_ for wakeups */ 33 long aux_watermark; 35 spinlock_t event_lock; 36 struct list_head event_list; [all …]
/linux-6.3-rc2/tools/testing/selftests/bpf/benchs/
A D	bench_ringbufs.c	460 struct perf_buffer { struct 461 perf_buffer_event_fn event_cb; argument 462 perf_buffer_sample_fn sample_cb; argument 463 perf_buffer_lost_fn lost_cb; argument 478 struct perf_buffer *pb = ctx->perfbuf; in perfbuf_custom_consumer() argument
/linux-6.3-rc2/tools/lib/bpf/
A D	libbpf.c	11534 struct perf_buffer; typedef 11559 struct perf_buffer { struct 11560 perf_buffer_event_fn event_cb; argument 11561 perf_buffer_sample_fn sample_cb; argument 11562 perf_buffer_lost_fn lost_cb; argument 11574 static void perf_buffer__free_cpu_buf(struct perf_buffer *pb, in perf_buffer__free_cpu_buf() argument

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