664 static void ext4_update_bh_state(struct buffer_head *bh, unsigned long flags)  in ext4_update_bh_state()
692 			   struct buffer_head *bh, int flags)  in _ext4_get_block()
746 		   struct buffer_head *bh, int create)  in ext4_get_block()
759 	struct buffer_head *bh;  in ext4_getblk()  local
815 	struct buffer_head *bh;  in ext4_bread()  local
836 				     struct buffer_head *bh))  in ext4_walk_page_buffers()
838 	struct buffer_head *bh;  in ext4_walk_page_buffers()  local
886 				struct buffer_head *bh)  in do_journal_get_write_access()
925 	struct buffer_head *bh, *head, *wait[2], **wait_bh = wait;  in ext4_block_write_begin()  local
1119 static int write_end_fn(handle_t *handle, struct buffer_head *bh)  in write_end_fn()
1220 	struct buffer_head *head, *bh;  in zero_new_buffers()  local
1388 	struct buffer_head *head, *bh;  in ext4_da_page_release_reservation()  local
1527 static int ext4_bh_delay_or_unwritten(handle_t *handle, struct buffer_head *bh)  in ext4_bh_delay_or_unwritten()
1540 			      struct buffer_head *bh)  in ext4_da_map_blocks()
1679 			   struct buffer_head *bh, int create)  in ext4_da_get_block_prep()
1715 static int bget_one(handle_t *handle, struct buffer_head *bh)  in bget_one()
1721 static int bput_one(handle_t *handle, struct buffer_head *bh)  in bput_one()
1972 				   struct buffer_head *bh)  in mpage_add_bh_to_extent()
2024 				   struct buffer_head *bh,  in mpage_process_page_bufs()
2071 	struct buffer_head *head, *bh;  in mpage_map_and_submit_buffers()  local
2787 	struct buffer_head *bh;  in ext4_da_should_update_i_disksize()  local
3412 	struct buffer_head *bh;  in __ext4_block_zero_page_range()  local
3920 	struct buffer_head	*bh;  in __ext4_get_inode_loc()  local
4498 	struct buffer_head *bh = iloc->bh;  in ext4_do_update_inode()  local
5325 static int ext4_bh_unmapped(handle_t *handle, struct buffer_head *bh)  in ext4_bh_unmapped()