468 	struct ring_buffer		*buffer;
503 struct ring_buffer {  struct
559 int ring_buffer_wait(struct ring_buffer *buffer, int cpu, bool full)  in ring_buffer_wait()
663 __poll_t ring_buffer_poll_wait(struct ring_buffer *buffer, int cpu,  in ring_buffer_poll_wait()
721 static inline u64 rb_time_stamp(struct ring_buffer *buffer)  in rb_time_stamp()
727 u64 ring_buffer_time_stamp(struct ring_buffer *buffer, int cpu)  in ring_buffer_time_stamp()
739 void ring_buffer_normalize_time_stamp(struct ring_buffer *buffer,  in ring_buffer_normalize_time_stamp()
1261 rb_allocate_cpu_buffer(struct ring_buffer *buffer, long nr_pages, int cpu)  in rb_allocate_cpu_buffer()
1352 struct ring_buffer *__ring_buffer_alloc(unsigned long size, unsigned flags,  in __ring_buffer_alloc()
1355 	struct ring_buffer *buffer;  in __ring_buffer_alloc()
1425 ring_buffer_free(struct ring_buffer *buffer)  in ring_buffer_free()
1441 void ring_buffer_set_clock(struct ring_buffer *buffer,  in ring_buffer_set_clock()
1447 void ring_buffer_set_time_stamp_abs(struct ring_buffer *buffer, bool abs)  in ring_buffer_set_time_stamp_abs()
1452 bool ring_buffer_time_stamp_abs(struct ring_buffer *buffer)  in ring_buffer_time_stamp_abs()
1690 int ring_buffer_resize(struct ring_buffer *buffer, unsigned long size,  in ring_buffer_resize()
1869 void ring_buffer_change_overwrite(struct ring_buffer *buffer, int val)  in ring_buffer_change_overwrite()
2184 	struct ring_buffer *buffer = cpu_buffer->buffer;  in rb_move_tail()
2587 rb_wakeups(struct ring_buffer *buffer, struct ring_buffer_per_cpu *cpu_buffer)  in rb_wakeups()
2696 void ring_buffer_nest_start(struct ring_buffer *buffer)  in ring_buffer_nest_start()
2716 void ring_buffer_nest_end(struct ring_buffer *buffer)  in ring_buffer_nest_end()
2738 int ring_buffer_unlock_commit(struct ring_buffer *buffer,  in ring_buffer_unlock_commit()
2831 rb_reserve_next_event(struct ring_buffer *buffer,  in rb_reserve_next_event()
2924 ring_buffer_lock_reserve(struct ring_buffer *buffer, unsigned long length)  in ring_buffer_lock_reserve()
3025 void ring_buffer_discard_commit(struct ring_buffer *buffer,  in ring_buffer_discard_commit()
3076 int ring_buffer_write(struct ring_buffer *buffer,  in ring_buffer_write()
3156 void ring_buffer_record_disable(struct ring_buffer *buffer)  in ring_buffer_record_disable()
3169 void ring_buffer_record_enable(struct ring_buffer *buffer)  in ring_buffer_record_enable()
3186 void ring_buffer_record_off(struct ring_buffer *buffer)  in ring_buffer_record_off()
3209 void ring_buffer_record_on(struct ring_buffer *buffer)  in ring_buffer_record_on()
3227 bool ring_buffer_record_is_on(struct ring_buffer *buffer)  in ring_buffer_record_is_on()
3243 bool ring_buffer_record_is_set_on(struct ring_buffer *buffer)  in ring_buffer_record_is_set_on()
3258 void ring_buffer_record_disable_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_record_disable_cpu()
3278 void ring_buffer_record_enable_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_record_enable_cpu()
3308 u64 ring_buffer_oldest_event_ts(struct ring_buffer *buffer, int cpu)  in ring_buffer_oldest_event_ts()
3341 unsigned long ring_buffer_bytes_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_bytes_cpu()
3361 unsigned long ring_buffer_entries_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_entries_cpu()
3380 unsigned long ring_buffer_overrun_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_overrun_cpu()
3403 ring_buffer_commit_overrun_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_commit_overrun_cpu()
3425 ring_buffer_dropped_events_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_dropped_events_cpu()
3446 ring_buffer_read_events_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_read_events_cpu()
3465 unsigned long ring_buffer_entries(struct ring_buffer *buffer)  in ring_buffer_entries()
3488 unsigned long ring_buffer_overruns(struct ring_buffer *buffer)  in ring_buffer_overruns()
3910 	struct ring_buffer *buffer;  in rb_iter_peek()
4038 ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts,  in ring_buffer_peek()
4102 ring_buffer_consume(struct ring_buffer *buffer, int cpu, u64 *ts,  in ring_buffer_consume()
4161 ring_buffer_read_prepare(struct ring_buffer *buffer, int cpu)  in ring_buffer_read_prepare()
4292 unsigned long ring_buffer_size(struct ring_buffer *buffer, int cpu)  in ring_buffer_size()
4354 void ring_buffer_reset_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_reset_cpu()
4391 void ring_buffer_reset(struct ring_buffer *buffer)  in ring_buffer_reset()
4404 bool ring_buffer_empty(struct ring_buffer *buffer)  in ring_buffer_empty()
4434 bool ring_buffer_empty_cpu(struct ring_buffer *buffer, int cpu)  in ring_buffer_empty_cpu()
4466 int ring_buffer_swap_cpu(struct ring_buffer *buffer_a,  in ring_buffer_swap_cpu()
4467 			 struct ring_buffer *buffer_b, int cpu)  in ring_buffer_swap_cpu()
4546 void *ring_buffer_alloc_read_page(struct ring_buffer *buffer, int cpu)  in ring_buffer_alloc_read_page()
4593 void ring_buffer_free_read_page(struct ring_buffer *buffer, int cpu, void *data)  in ring_buffer_free_read_page()
4653 int ring_buffer_read_page(struct ring_buffer *buffer,  in ring_buffer_read_page()
4824 	struct ring_buffer *buffer;  in trace_rb_cpu_prepare()
4829 	buffer = container_of(node, struct ring_buffer, node);  in trace_rb_cpu_prepare()
4879 	struct ring_buffer	*buffer;
5021 	struct ring_buffer *buffer;  in test_ringbuffer()