1107 #define RB_WARN_ON(b, cond)						\  macro
1411 	if (RB_WARN_ON(cpu_buffer, !cpu_buffer->head_page))  in rb_set_head_page()
1416 	if (RB_WARN_ON(cpu_buffer, rb_list_head(list->prev->next) != list))  in rb_set_head_page()
1436 	RB_WARN_ON(cpu_buffer, 1);  in rb_set_head_page()
1522 	RB_WARN_ON(cpu_buffer, val & RB_FLAG_MASK);  in rb_check_bpage()
1528 	if (RB_WARN_ON(cpu_buffer,  in rb_check_links()
1532 	if (RB_WARN_ON(cpu_buffer,  in rb_check_links()
2783 	RB_WARN_ON(cpu_buffer, list_empty(cpu_buffer->pages));  in rb_remove_pages()
2819 	RB_WARN_ON(cpu_buffer, nr_removed);  in rb_remove_pages()
2891 	RB_WARN_ON(cpu_buffer, !success);  in rb_insert_pages()
3401 		RB_WARN_ON(cpu_buffer, 1); /* WTF??? */  in rb_handle_head_page()
3439 		RB_WARN_ON(cpu_buffer, 1);  in rb_handle_head_page()
3477 		if (RB_WARN_ON(cpu_buffer,  in rb_handle_head_page()
3921 		if (RB_WARN_ON(cpu_buffer, !(--max_count)))  in rb_set_commit_to_write()
3923 		if (RB_WARN_ON(cpu_buffer,  in rb_set_commit_to_write()
3947 		RB_WARN_ON(cpu_buffer,  in rb_set_commit_to_write()
3969 	if (RB_WARN_ON(cpu_buffer,  in rb_end_commit()
4645 	if (RB_WARN_ON(cpu_buffer, ++nr_loops > 1000))  in rb_reserve_next_event()
4758 	RB_WARN_ON(cpu_buffer, 1);  in rb_decrement_entry()
4797 	RB_WARN_ON(buffer, !local_read(&cpu_buffer->committing));  in ring_buffer_discard_commit()
5373 		RB_WARN_ON(cpu_buffer, 1);  in rb_update_read_stamp()
5403 		RB_WARN_ON(iter->cpu_buffer, 1);  in rb_update_iter_read_stamp()
5427 	if (RB_WARN_ON(cpu_buffer, ++nr_loops > 3)) {  in rb_get_reader_page()
5439 	if (RB_WARN_ON(cpu_buffer,  in rb_get_reader_page()
5560 	if (RB_WARN_ON(cpu_buffer, nr_loops == USECS_WAIT))  in rb_get_reader_page()
5587 	if (RB_WARN_ON(cpu_buffer, !reader))  in rb_advance_reader()
5653 	if (RB_WARN_ON(cpu_buffer, ++nr_loops > 2))  in rb_buffer_peek()
5665 			RB_WARN_ON(cpu_buffer, 1);  in rb_buffer_peek()
5703 		RB_WARN_ON(cpu_buffer, 1);  in rb_buffer_peek()
5794 		RB_WARN_ON(cpu_buffer, 1);  in rb_iter_peek()
6200 	if (RB_WARN_ON(cpu_buffer, local_read(&cpu_buffer->committing)))  in reset_disabled_cpu_buffer()
7559 	if (RB_WARN_ON(data->buffer, event_len < len))  in rb_write_something()
7736 		if (RB_WARN_ON(buffer, total_dropped))  in test_ringbuffer()
7750 				RB_WARN_ON(buffer, 1);  in test_ringbuffer()
7770 			if (RB_WARN_ON(buffer, total_len != total_alloc ||  in test_ringbuffer()
7774 		if (RB_WARN_ON(buffer, total_lost + total_read != total_events))  in test_ringbuffer()