438 				     struct buffer_head *bh,  in __ocfs2_init_extent_tree()
460 				   struct buffer_head *bh)  in ocfs2_init_dinode_extent_tree()
468 				       struct buffer_head *bh)  in ocfs2_init_xattr_tree_extent_tree()
484 				    struct buffer_head *bh)  in ocfs2_init_dx_root_extent_tree()
492 				     struct buffer_head *bh)  in ocfs2_init_refcount_extent_tree()
671 					struct buffer_head *eb_bh)  in ocfs2_path_insert_eb()
687 static struct ocfs2_path *ocfs2_new_path(struct buffer_head *root_bh,  in ocfs2_new_path()
884 				       struct buffer_head *bh)  in ocfs2_validate_extent_block()
940 			    struct buffer_head **bh)  in ocfs2_read_extent_block()
943 	struct buffer_head *tmp = *bh;  in ocfs2_read_extent_block()
965 	struct buffer_head *eb_bh = NULL;  in ocfs2_num_free_extents()
1001 				     struct buffer_head *bhs[])  in ocfs2_create_new_meta_bhs()
1159 			    struct buffer_head *eb_bh,  in ocfs2_add_branch()
1160 			    struct buffer_head **last_eb_bh,  in ocfs2_add_branch()
1165 	struct buffer_head *bh;  in ocfs2_add_branch()
1166 	struct buffer_head **new_eb_bhs = NULL;  in ocfs2_add_branch()
1210 	new_eb_bhs = kcalloc(new_blocks, sizeof(struct buffer_head *),  in ocfs2_add_branch()
1343 				  struct buffer_head **ret_new_eb_bh)  in ocfs2_shift_tree_depth()
1347 	struct buffer_head *new_eb_bh = NULL;  in ocfs2_shift_tree_depth()
1433 				    struct buffer_head **target_bh)  in ocfs2_find_branch_target()
1439 	struct buffer_head *bh = NULL;  in ocfs2_find_branch_target()
1440 	struct buffer_head *lowest_bh = NULL;  in ocfs2_find_branch_target()
1511 			   int *final_depth, struct buffer_head **last_eb_bh,  in ocfs2_grow_tree()
1517 	struct buffer_head *bh = NULL;  in ocfs2_grow_tree()
1767 typedef void (path_insert_t)(void *, struct buffer_head *);
1782 	struct buffer_head *bh = NULL;  in __ocfs2_find_path()
1877 static void find_path_ins(void *data, struct buffer_head *bh)  in find_path_ins()
1896 static void find_leaf_ins(void *data, struct buffer_head *bh)  in find_leaf_ins()
1900 	struct buffer_head **ret = data;  in find_leaf_ins()
1919 		    struct buffer_head **leaf_bh)  in ocfs2_find_leaf()
1922 	struct buffer_head *bh = NULL;  in ocfs2_find_leaf()
2038 	struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;  in ocfs2_complete_edge_insert()
2108 	struct buffer_head *right_leaf_bh;  in ocfs2_rotate_subtree_right()
2109 	struct buffer_head *left_leaf_bh = NULL;  in ocfs2_rotate_subtree_right()
2110 	struct buffer_head *root_bh;  in ocfs2_rotate_subtree_right()
2582 	struct buffer_head *bh;  in ocfs2_unlink_path()
2627 	struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;  in ocfs2_unlink_subtree()
2664 	struct buffer_head *root_bh, *et_root_bh = path_root_bh(right_path);  in ocfs2_rotate_subtree_left()
2895 	struct buffer_head *bh = path_leaf_bh(path);  in ocfs2_rotate_rightmost_leaf_left()
3361 	struct buffer_head *bh = path_leaf_bh(left_path);  in ocfs2_merge_rec_right()
3362 	struct buffer_head *root_bh = NULL;  in ocfs2_merge_rec_right()
3525 	struct buffer_head *bh = path_leaf_bh(right_path);  in ocfs2_merge_rec_left()
3526 	struct buffer_head *root_bh = NULL;  in ocfs2_merge_rec_left()
3918 	struct buffer_head *bh;  in ocfs2_adjust_rightmost_records()
4129 	struct buffer_head *leaf_bh = path_leaf_bh(right_path);  in ocfs2_insert_path()
4326 	struct buffer_head *bh;  in ocfs2_figure_merge_contig_type()
4533 				    struct buffer_head **last_eb_bh,  in ocfs2_figure_insert_type()
4542 	struct buffer_head *bh = NULL;  in ocfs2_figure_insert_type()
4672 	struct buffer_head *last_eb_bh = NULL;  in ocfs2_insert_extent()
4867 				  struct buffer_head **last_eb_bh,  in ocfs2_split_and_insert()
5029 	struct buffer_head *last_eb_bh = NULL;  in ocfs2_split_extent()
5246 	struct buffer_head *last_eb_bh = NULL;  in ocfs2_split_tree()
5774 	struct buffer_head *tl_bh = osb->osb_tl_bh;  in ocfs2_truncate_log_needs_flush()
5813 	struct buffer_head *tl_bh = osb->osb_tl_bh;  in ocfs2_truncate_log_append()
5884 					 struct buffer_head *data_alloc_bh)  in ocfs2_replay_truncate_records()
5894 	struct buffer_head *tl_bh = osb->osb_tl_bh;  in ocfs2_replay_truncate_records()
5960 	struct buffer_head *tl_bh = osb->osb_tl_bh;  in __ocfs2_flush_truncate_log()
5961 	struct buffer_head *data_alloc_bh = NULL;  in __ocfs2_flush_truncate_log()
6072 				       struct buffer_head **tl_bh)  in ocfs2_get_truncate_log_info()
6076 	struct buffer_head *bh = NULL;  in ocfs2_get_truncate_log_info()
6110 	struct buffer_head *tl_bh = NULL;  in ocfs2_begin_truncate_log_recovery()
6254 	struct buffer_head *tl_bh = NULL;  in ocfs2_truncate_log_init()
6322 	struct buffer_head *di_bh = NULL;  in ocfs2_free_cached_blocks()
6586 static int ocfs2_zero_func(handle_t *handle, struct buffer_head *bh)  in ocfs2_zero_func()
6834 					 struct buffer_head *di_bh)  in ocfs2_convert_inline_data_to_extents()
7009 			  struct buffer_head *di_bh)  in ocfs2_commit_truncate()
7173 int ocfs2_truncate_inline(struct inode *inode, struct buffer_head *di_bh,  in ocfs2_truncate_inline()
7312 	struct buffer_head *main_bm_bh = NULL;  in ocfs2_trim_fs()
7314 	struct buffer_head *gd_bh = NULL;  in ocfs2_trim_fs()