327 struct buffer_page {  struct
374 static void free_buffer_page(struct buffer_page *bpage)  in free_buffer_page()
441 	struct buffer_page	*tail_page;
476 	struct buffer_page		*head_page;	/* read from head */
477 	struct buffer_page		*tail_page;	/* write to tail */
478 	struct buffer_page		*commit_page;	/* committed pages */
479 	struct buffer_page		*reader_page;
526 	struct buffer_page		*head_page;
527 	struct buffer_page		*cache_reader_page;
846 		struct buffer_page *page, struct list_head *list)  in rb_is_head_page()
865 static bool rb_is_reader_page(struct buffer_page *page)  in rb_is_reader_page()
890 	struct buffer_page *head;  in rb_head_page_activate()
925 			    struct buffer_page *head,  in rb_head_page_set()
926 			    struct buffer_page *prev,  in rb_head_page_set()
948 				   struct buffer_page *head,  in rb_head_page_set_update()
949 				   struct buffer_page *prev,  in rb_head_page_set_update()
957 				 struct buffer_page *head,  in rb_head_page_set_head()
958 				 struct buffer_page *prev,  in rb_head_page_set_head()
966 				   struct buffer_page *head,  in rb_head_page_set_normal()
967 				   struct buffer_page *prev,  in rb_head_page_set_normal()
975 			       struct buffer_page **bpage)  in rb_inc_page()
979 	*bpage = list_entry(p, struct buffer_page, list);  in rb_inc_page()
982 static struct buffer_page *
985 	struct buffer_page *head;  in rb_set_head_page()
986 	struct buffer_page *page;  in rb_set_head_page()
1020 static int rb_head_page_replace(struct buffer_page *old,  in rb_head_page_replace()
1021 				struct buffer_page *new)  in rb_head_page_replace()
1039 			       struct buffer_page *tail_page,  in rb_tail_page_update()
1040 			       struct buffer_page *next_page)  in rb_tail_page_update()
1099 			  struct buffer_page *bpage)  in rb_check_bpage()
1132 	struct buffer_page *bpage, *tmp;  in rb_check_pages()
1166 	struct buffer_page *bpage, *tmp;  in __rb_allocate_pages()
1264 	struct buffer_page *bpage;  in rb_allocate_cpu_buffer()
1306 		= list_entry(cpu_buffer->pages, struct buffer_page, list);  in rb_allocate_cpu_buffer()
1324 	struct buffer_page *bpage, *tmp;  in rb_free_cpu_buffer()
1335 		bpage = list_entry(head, struct buffer_page, list);  in rb_free_cpu_buffer()
1459 static inline unsigned long rb_page_entries(struct buffer_page *bpage)  in rb_page_entries()
1464 static inline unsigned long rb_page_write(struct buffer_page *bpage)  in rb_page_write()
1473 	struct buffer_page *to_remove_page, *tmp_iter_page;  in rb_remove_pages()
1474 	struct buffer_page *last_page, *first_page;  in rb_remove_pages()
1504 				struct buffer_page, list);  in rb_remove_pages()
1529 						struct buffer_page, list);  in rb_remove_pages()
1544 	last_page = list_entry(rb_list_head(to_remove), struct buffer_page,  in rb_remove_pages()
1648 		struct buffer_page *bpage, *tmp;  in rb_insert_pages()
1850 		struct buffer_page *bpage, *tmp;  in ring_buffer_resize()
1880 static __always_inline void *__rb_page_index(struct buffer_page *bpage, unsigned index)  in __rb_page_index()
1898 static __always_inline unsigned rb_page_commit(struct buffer_page *bpage)  in rb_page_commit()
1904 static __always_inline unsigned rb_page_size(struct buffer_page *bpage)  in rb_page_size()
1951 		    struct buffer_page *tail_page,  in rb_handle_head_page()
1952 		    struct buffer_page *next_page)  in rb_handle_head_page()
1954 	struct buffer_page *new_head;  in rb_handle_head_page()
2072 		struct buffer_page *buffer_tail_page;  in rb_handle_head_page()
2107 	struct buffer_page *tail_page = info->tail_page;  in rb_reset_tail()
2182 	struct buffer_page *tail_page = info->tail_page;  in rb_move_tail()
2183 	struct buffer_page *commit_page = cpu_buffer->commit_page;  in rb_move_tail()
2185 	struct buffer_page *next_page;  in rb_move_tail()
2394 	struct buffer_page *bpage;  in rb_try_to_discard()
2780 	struct buffer_page *tail_page;  in __rb_reserve_next()
2977 	struct buffer_page *bpage = cpu_buffer->commit_page;  in rb_decrement_entry()
2978 	struct buffer_page *start;  in rb_decrement_entry()
3133 	struct buffer_page *reader = cpu_buffer->reader_page;  in rb_per_cpu_empty()
3134 	struct buffer_page *head = rb_set_head_page(cpu_buffer);  in rb_per_cpu_empty()
3135 	struct buffer_page *commit = cpu_buffer->commit_page;  in rb_per_cpu_empty()
3312 	struct buffer_page *bpage;  in ring_buffer_oldest_event_ts()
3551 	struct buffer_page *reader;  in ring_buffer_iter_empty()
3552 	struct buffer_page *head_page;  in ring_buffer_iter_empty()
3553 	struct buffer_page *commit_page;  in ring_buffer_iter_empty()
3631 static struct buffer_page *
3634 	struct buffer_page *reader = NULL;  in rb_get_reader_page()
3767 	struct buffer_page *reader;  in rb_advance_reader()
3839 	struct buffer_page *reader;  in rb_buffer_peek()
4313 		= list_entry(cpu_buffer->pages, struct buffer_page, list);  in rb_reset_cpu()
4659 	struct buffer_page *reader;  in ring_buffer_read_page()