330 	struct list_head list;		/* list of buffer pages */  member
1187 static struct list_head *rb_list_head(struct list_head *list)  in rb_list_head()  argument
1189 	unsigned long val = (unsigned long)list;  in rb_list_head()
1204 		struct buffer_page *page, struct list_head *list)  in rb_is_head_page()  argument
1208 	val = (unsigned long)list->next;  in rb_is_head_page()
1210 	if ((val & ~RB_FLAG_MASK) != (unsigned long)&page->list)  in rb_is_head_page()
1225 	struct list_head *list = page->list.prev;  in rb_is_reader_page()  local
1227 	return rb_list_head(list->next) != &page->list;  in rb_is_reader_page()
1234 				struct list_head *list)  in rb_set_list_to_head()  argument
1238 	ptr = (unsigned long *)&list->next;  in rb_set_list_to_head()
1257 	rb_set_list_to_head(cpu_buffer, head->list.prev);  in rb_head_page_activate()
1260 static void rb_list_head_clear(struct list_head *list)  in rb_list_head_clear()  argument
1262 	unsigned long *ptr = (unsigned long *)&list->next;  in rb_list_head_clear()
1287 	struct list_head *list;  in rb_head_page_set()  local
1288 	unsigned long val = (unsigned long)&head->list;  in rb_head_page_set()
1291 	list = &prev->list;  in rb_head_page_set()
1295 	ret = cmpxchg((unsigned long *)&list->next,  in rb_head_page_set()
1335 	struct list_head *p = rb_list_head((*bpage)->list.next);  in rb_inc_page()
1337 	*bpage = list_entry(p, struct buffer_page, list);  in rb_inc_page()
1345 	struct list_head *list;  in rb_set_head_page()  local
1352 	list = cpu_buffer->pages;  in rb_set_head_page()
1353 	if (RB_WARN_ON(cpu_buffer, rb_list_head(list->prev->next) != list))  in rb_set_head_page()
1365 			if (rb_is_head_page(cpu_buffer, page, page->list.prev)) {  in rb_set_head_page()
1381 	unsigned long *ptr = (unsigned long *)&old->list.prev->next;  in rb_head_page_replace()
1388 	ret = cmpxchg(ptr, val, (unsigned long)&new->list);  in rb_head_page_replace()
1545 		list_add(&bpage->list, pages);  in __rb_allocate_pages()
1562 	list_for_each_entry_safe(bpage, tmp, pages, list) {  in __rb_allocate_pages()
1563 		list_del_init(&bpage->list);  in __rb_allocate_pages()
1635 	INIT_LIST_HEAD(&cpu_buffer->reader_page->list);  in rb_allocate_cpu_buffer()
1643 		= list_entry(cpu_buffer->pages, struct buffer_page, list);  in rb_allocate_cpu_buffer()
1670 		list_for_each_entry_safe(bpage, tmp, head, list) {  in rb_free_cpu_buffer()
1671 			list_del_init(&bpage->list);  in rb_free_cpu_buffer()
1674 		bpage = list_entry(head, struct buffer_page, list);  in rb_free_cpu_buffer()
1836 	tail_page = &cpu_buffer->tail_page->list;  in rb_remove_pages()
1848 				struct buffer_page, list);  in rb_remove_pages()
1875 						struct buffer_page, list);  in rb_remove_pages()
1885 				list);  in rb_remove_pages()
1950 		head_page = &rb_set_head_page(cpu_buffer)->list;  in rb_insert_pages()
1991 					 list) {  in rb_insert_pages()
1992 			list_del_init(&bpage->list);  in rb_insert_pages()
2219 					list) {  in ring_buffer_resize()
2220 			list_del_init(&bpage->list);  in ring_buffer_resize()
2635 	if (rb_is_head_page(cpu_buffer, next_page, &tail_page->list)) {  in rb_move_tail()
4336 	cpu_buffer->reader_page->list.next = rb_list_head(reader->list.next);  in rb_get_reader_page()
4337 	cpu_buffer->reader_page->list.prev = reader->list.prev;  in rb_get_reader_page()
4344 	cpu_buffer->pages = reader->list.prev;  in rb_get_reader_page()
4347 	rb_set_list_to_head(cpu_buffer, &cpu_buffer->reader_page->list);  in rb_get_reader_page()
4385 	rb_list_head(reader->list.next)->prev = &cpu_buffer->reader_page->list;  in rb_get_reader_page()
5004 		= list_entry(cpu_buffer->pages, struct buffer_page, list);  in rb_reset_cpu()
5006 	list_for_each_entry(page, cpu_buffer->pages, list) {  in rb_reset_cpu()
5013 	INIT_LIST_HEAD(&cpu_buffer->reader_page->list);  in rb_reset_cpu()