478 	struct buffer_page		*commit_page;	/* committed pages */  member
631 			pagebusy = cpu_buffer->reader_page == cpu_buffer->commit_page;  in ring_buffer_wait()
1307 	cpu_buffer->tail_page = cpu_buffer->commit_page = cpu_buffer->head_page;  in rb_allocate_cpu_buffer()
1912 	return rb_page_commit(cpu_buffer->commit_page);  in rb_commit_index()
2183 	struct buffer_page *commit_page = cpu_buffer->commit_page;  in rb_move_tail()  local
2197 	if (unlikely(next_page == commit_page)) {  in rb_move_tail()
2222 		if (!rb_is_reader_page(cpu_buffer->commit_page)) {  in rb_move_tail()
2250 			if (unlikely((cpu_buffer->commit_page !=  in rb_move_tail()
2252 				     (cpu_buffer->commit_page ==  in rb_move_tail()
2451 	while (cpu_buffer->commit_page != READ_ONCE(cpu_buffer->tail_page)) {  in rb_set_commit_to_write()
2457 		local_set(&cpu_buffer->commit_page->page->commit,  in rb_set_commit_to_write()
2458 			  rb_page_write(cpu_buffer->commit_page));  in rb_set_commit_to_write()
2459 		rb_inc_page(cpu_buffer, &cpu_buffer->commit_page);  in rb_set_commit_to_write()
2461 		if (rb_page_write(cpu_buffer->commit_page))  in rb_set_commit_to_write()
2463 				cpu_buffer->commit_page->page->time_stamp;  in rb_set_commit_to_write()
2468 	       rb_page_write(cpu_buffer->commit_page)) {  in rb_set_commit_to_write()
2470 		local_set(&cpu_buffer->commit_page->page->commit,  in rb_set_commit_to_write()
2471 			  rb_page_write(cpu_buffer->commit_page));  in rb_set_commit_to_write()
2473 			   local_read(&cpu_buffer->commit_page->page->commit) &  in rb_set_commit_to_write()
2486 	if (unlikely(cpu_buffer->commit_page != READ_ONCE(cpu_buffer->tail_page)))  in rb_set_commit_to_write()
2545 	return cpu_buffer->commit_page->page == (void *)addr &&  in rb_event_is_commit()
2566 				cpu_buffer->commit_page->page->time_stamp;  in rb_update_write_stamp()
2603 	pagebusy = cpu_buffer->reader_page == cpu_buffer->commit_page;  in rb_wakeups()
2977 	struct buffer_page *bpage = cpu_buffer->commit_page;  in rb_decrement_entry()
3135 	struct buffer_page *commit = cpu_buffer->commit_page;  in rb_per_cpu_empty()
3553 	struct buffer_page *commit_page;  in ring_buffer_iter_empty()  local
3561 	commit_page = cpu_buffer->commit_page;  in ring_buffer_iter_empty()
3562 	commit = rb_page_commit(commit_page);  in ring_buffer_iter_empty()
3564 	return ((iter->head_page == commit_page && iter->head == commit) ||  in ring_buffer_iter_empty()
3565 		(iter->head_page == reader && commit_page == head_page &&  in ring_buffer_iter_empty()
3668 	if (cpu_buffer->commit_page == cpu_buffer->reader_page)  in rb_get_reader_page()
3800 		if (iter->head_page == cpu_buffer->commit_page)  in rb_advance_iter()
3815 		       (iter->head_page == cpu_buffer->commit_page) &&  in rb_advance_iter()
3825 	    (iter->head_page != cpu_buffer->commit_page))  in rb_advance_iter()
4321 	cpu_buffer->commit_page = cpu_buffer->head_page;  in rb_reset_cpu()
4708 	    cpu_buffer->reader_page == cpu_buffer->commit_page) {  in ring_buffer_read_page()