303 	struct list_head list;		/* list of buffer pages */  member
701 static struct list_head *rb_list_head(struct list_head *list);
723 		next = rb_list_head(page->list.next);  in verify_event()
724 		page = list_entry(next, struct buffer_page, list);  in verify_event()
1245 static struct list_head *rb_list_head(struct list_head *list)  in rb_list_head()  argument
1247 	unsigned long val = (unsigned long)list;  in rb_list_head()
1261 rb_is_head_page(struct buffer_page *page, struct list_head *list)  in rb_is_head_page()  argument
1265 	val = (unsigned long)list->next;  in rb_is_head_page()
1267 	if ((val & ~RB_FLAG_MASK) != (unsigned long)&page->list)  in rb_is_head_page()
1282 	struct list_head *list = page->list.prev;  in rb_is_reader_page()  local
1284 	return rb_list_head(list->next) != &page->list;  in rb_is_reader_page()
1290 static void rb_set_list_to_head(struct list_head *list)  in rb_set_list_to_head()  argument
1294 	ptr = (unsigned long *)&list->next;  in rb_set_list_to_head()
1313 	rb_set_list_to_head(head->list.prev);  in rb_head_page_activate()
1316 static void rb_list_head_clear(struct list_head *list)  in rb_list_head_clear()  argument
1318 	unsigned long *ptr = (unsigned long *)&list->next;  in rb_list_head_clear()
1343 	struct list_head *list;  in rb_head_page_set()  local
1344 	unsigned long val = (unsigned long)&head->list;  in rb_head_page_set()
1347 	list = &prev->list;  in rb_head_page_set()
1351 	ret = cmpxchg((unsigned long *)&list->next,  in rb_head_page_set()
1390 	struct list_head *p = rb_list_head((*bpage)->list.next);  in rb_inc_page()
1392 	*bpage = list_entry(p, struct buffer_page, list);  in rb_inc_page()
1400 	struct list_head *list;  in rb_set_head_page()  local
1407 	list = cpu_buffer->pages;  in rb_set_head_page()
1408 	if (RB_WARN_ON(cpu_buffer, rb_list_head(list->prev->next) != list))  in rb_set_head_page()
1420 			if (rb_is_head_page(page, page->list.prev)) {  in rb_set_head_page()
1436 	unsigned long *ptr = (unsigned long *)&old->list.prev->next;  in rb_head_page_replace()
1443 	ret = cmpxchg(ptr, val, (unsigned long)&new->list);  in rb_head_page_replace()
1603 		list_add(&bpage->list, pages);  in __rb_allocate_pages()
1620 	list_for_each_entry_safe(bpage, tmp, pages, list) {  in __rb_allocate_pages()
1621 		list_del_init(&bpage->list);  in __rb_allocate_pages()
1693 	INIT_LIST_HEAD(&cpu_buffer->reader_page->list);  in rb_allocate_cpu_buffer()
1701 		= list_entry(cpu_buffer->pages, struct buffer_page, list);  in rb_allocate_cpu_buffer()
1728 		list_for_each_entry_safe(bpage, tmp, head, list) {  in rb_free_cpu_buffer()
1729 			list_del_init(&bpage->list);  in rb_free_cpu_buffer()
1732 		bpage = list_entry(head, struct buffer_page, list);  in rb_free_cpu_buffer()
1916 	tail_page = &cpu_buffer->tail_page->list;  in rb_remove_pages()
1928 				struct buffer_page, list);  in rb_remove_pages()
1953 						struct buffer_page, list);  in rb_remove_pages()
1969 				list);  in rb_remove_pages()
2034 		head_page = &rb_set_head_page(cpu_buffer)->list;  in rb_insert_pages()
2075 					 list) {  in rb_insert_pages()
2076 			list_del_init(&bpage->list);  in rb_insert_pages()
2299 					list) {  in ring_buffer_resize()
2300 			list_del_init(&bpage->list);  in ring_buffer_resize()
2715 	if (rb_is_head_page(next_page, &tail_page->list)) {  in rb_move_tail()
4488 	struct list_head *prev = head->list.prev;  in __set_head_page_flag()
4560 	rb_list_head_clear(&new_reader->list);  in rb_swap_reader_page_ext()
4561 	new_rb_page->list.next = new_reader->list.next;  in rb_swap_reader_page_ext()
4562 	new_rb_page->list.prev = new_reader->list.prev;  in rb_swap_reader_page_ext()
4563 	new_rb_page->list.next->prev = &new_rb_page->list;  in rb_swap_reader_page_ext()
4564 	new_rb_page->list.prev->next = &new_rb_page->list;  in rb_swap_reader_page_ext()
4579 	cpu_buffer->pages = &new_head->list;  in rb_swap_reader_page_ext()
4616 	cpu_buffer->reader_page->list.next = rb_list_head(reader->list.next);  in rb_swap_reader_page()
4617 	cpu_buffer->reader_page->list.prev = reader->list.prev;  in rb_swap_reader_page()
4624 	cpu_buffer->pages = reader->list.prev;  in rb_swap_reader_page()
4627 	rb_set_list_to_head(&cpu_buffer->reader_page->list);  in rb_swap_reader_page()
4665 	rb_list_head(reader->list.next)->prev = &cpu_buffer->reader_page->list;  in rb_swap_reader_page()
5201 	cpu_buffer->reader_page->list.next = &cpu_buffer->head_page->list;  in ring_buffer_update_view()
5407 		= list_entry(cpu_buffer->pages, struct buffer_page, list);  in rb_reset_cpu()
5409 	list_for_each_entry(page, cpu_buffer->pages, list) {  in rb_reset_cpu()
5416 	INIT_LIST_HEAD(&cpu_buffer->reader_page->list);  in rb_reset_cpu()