487 	struct trace_buffer	*buffer;
527 struct trace_buffer {  struct
749 size_t ring_buffer_nr_pages(struct trace_buffer *buffer, int cpu)  in ring_buffer_nr_pages()
761 size_t ring_buffer_nr_dirty_pages(struct trace_buffer *buffer, int cpu)  in ring_buffer_nr_dirty_pages()
804 int ring_buffer_wait(struct trace_buffer *buffer, int cpu, int full)  in ring_buffer_wait()
915 __poll_t ring_buffer_poll_wait(struct trace_buffer *buffer, int cpu,  in ring_buffer_poll_wait()
973 static inline u64 rb_time_stamp(struct trace_buffer *buffer)  in rb_time_stamp()
987 u64 ring_buffer_time_stamp(struct trace_buffer *buffer, int cpu)  in ring_buffer_time_stamp()
999 void ring_buffer_normalize_time_stamp(struct trace_buffer *buffer,  in ring_buffer_normalize_time_stamp()
1522 rb_allocate_cpu_buffer(struct trace_buffer *buffer, long nr_pages, int cpu)  in rb_allocate_cpu_buffer()
1614 struct trace_buffer *__ring_buffer_alloc(unsigned long size, unsigned flags,  in __ring_buffer_alloc()
1617 	struct trace_buffer *buffer;  in __ring_buffer_alloc()
1687 ring_buffer_free(struct trace_buffer *buffer)  in ring_buffer_free()
1703 void ring_buffer_set_clock(struct trace_buffer *buffer,  in ring_buffer_set_clock()
1709 void ring_buffer_set_time_stamp_abs(struct trace_buffer *buffer, bool abs)  in ring_buffer_set_time_stamp_abs()
1714 bool ring_buffer_time_stamp_abs(struct trace_buffer *buffer)  in ring_buffer_time_stamp_abs()
1952 int ring_buffer_resize(struct trace_buffer *buffer, unsigned long size,  in ring_buffer_resize()
2148 void ring_buffer_change_overwrite(struct trace_buffer *buffer, int val)  in ring_buffer_change_overwrite()
2512 	struct trace_buffer *buffer = cpu_buffer->buffer;  in rb_move_tail()
2968 rb_wakeups(struct trace_buffer *buffer, struct ring_buffer_per_cpu *cpu_buffer)  in rb_wakeups()
3124 void ring_buffer_nest_start(struct trace_buffer *buffer)  in ring_buffer_nest_start()
3144 void ring_buffer_nest_end(struct trace_buffer *buffer)  in ring_buffer_nest_end()
3166 int ring_buffer_unlock_commit(struct trace_buffer *buffer,  in ring_buffer_unlock_commit()
3337 rb_reserve_next_event(struct trace_buffer *buffer,  in rb_reserve_next_event()
3420 ring_buffer_lock_reserve(struct trace_buffer *buffer, unsigned long length)  in ring_buffer_lock_reserve()
3521 void ring_buffer_discard_commit(struct trace_buffer *buffer,  in ring_buffer_discard_commit()
3567 int ring_buffer_write(struct trace_buffer *buffer,  in ring_buffer_write()
3647 void ring_buffer_record_disable(struct trace_buffer *buffer)  in ring_buffer_record_disable()
3660 void ring_buffer_record_enable(struct trace_buffer *buffer)  in ring_buffer_record_enable()
3677 void ring_buffer_record_off(struct trace_buffer *buffer)  in ring_buffer_record_off()
3700 void ring_buffer_record_on(struct trace_buffer *buffer)  in ring_buffer_record_on()
3718 bool ring_buffer_record_is_on(struct trace_buffer *buffer)  in ring_buffer_record_is_on()
3734 bool ring_buffer_record_is_set_on(struct trace_buffer *buffer)  in ring_buffer_record_is_set_on()
3749 void ring_buffer_record_disable_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_record_disable_cpu()
3769 void ring_buffer_record_enable_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_record_enable_cpu()
3799 u64 ring_buffer_oldest_event_ts(struct trace_buffer *buffer, int cpu)  in ring_buffer_oldest_event_ts()
3832 unsigned long ring_buffer_bytes_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_bytes_cpu()
3852 unsigned long ring_buffer_entries_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_entries_cpu()
3871 unsigned long ring_buffer_overrun_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_overrun_cpu()
3894 ring_buffer_commit_overrun_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_commit_overrun_cpu()
3916 ring_buffer_dropped_events_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_dropped_events_cpu()
3937 ring_buffer_read_events_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_read_events_cpu()
3956 unsigned long ring_buffer_entries(struct trace_buffer *buffer)  in ring_buffer_entries()
3979 unsigned long ring_buffer_overruns(struct trace_buffer *buffer)  in ring_buffer_overruns()
4415 	struct trace_buffer *buffer;  in rb_iter_peek()
4544 ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts,  in ring_buffer_peek()
4622 ring_buffer_consume(struct trace_buffer *buffer, int cpu, u64 *ts,  in ring_buffer_consume()
4682 ring_buffer_read_prepare(struct trace_buffer *buffer, int cpu, gfp_t flags)  in ring_buffer_read_prepare()
4808 unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu)  in ring_buffer_size()
4894 void ring_buffer_reset_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_reset_cpu()
4924 void ring_buffer_reset_online_cpus(struct trace_buffer *buffer)  in ring_buffer_reset_online_cpus()
4958 void ring_buffer_reset(struct trace_buffer *buffer)  in ring_buffer_reset()
4988 bool ring_buffer_empty(struct trace_buffer *buffer)  in ring_buffer_empty()
5018 bool ring_buffer_empty_cpu(struct trace_buffer *buffer, int cpu)  in ring_buffer_empty_cpu()
5051 int ring_buffer_swap_cpu(struct trace_buffer *buffer_a,  in ring_buffer_swap_cpu()
5052 			 struct trace_buffer *buffer_b, int cpu)  in ring_buffer_swap_cpu()
5131 void *ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu)  in ring_buffer_alloc_read_page()
5178 void ring_buffer_free_read_page(struct trace_buffer *buffer, int cpu, void *data)  in ring_buffer_free_read_page()
5238 int ring_buffer_read_page(struct trace_buffer *buffer,  in ring_buffer_read_page()
5409 	struct trace_buffer *buffer;  in trace_rb_cpu_prepare()
5414 	buffer = container_of(node, struct trace_buffer, node);  in trace_rb_cpu_prepare()
5464 	struct trace_buffer *buffer;
5606 	struct trace_buffer *buffer;  in test_ringbuffer()