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()
938 			    struct buffer_head **bh)  in ocfs2_read_extent_block()
941 	struct buffer_head *tmp = *bh;  in ocfs2_read_extent_block()
963 	struct buffer_head *eb_bh = NULL;  in ocfs2_num_free_extents()
999 				     struct buffer_head *bhs[])  in ocfs2_create_new_meta_bhs()
1157 			    struct buffer_head *eb_bh,  in ocfs2_add_branch()
1158 			    struct buffer_head **last_eb_bh,  in ocfs2_add_branch()
1163 	struct buffer_head *bh;  in ocfs2_add_branch()
1164 	struct buffer_head **new_eb_bhs = NULL;  in ocfs2_add_branch()
1208 	new_eb_bhs = kcalloc(new_blocks, sizeof(struct buffer_head *),  in ocfs2_add_branch()
1341 				  struct buffer_head **ret_new_eb_bh)  in ocfs2_shift_tree_depth()
1345 	struct buffer_head *new_eb_bh = NULL;  in ocfs2_shift_tree_depth()
1431 				    struct buffer_head **target_bh)  in ocfs2_find_branch_target()
1437 	struct buffer_head *bh = NULL;  in ocfs2_find_branch_target()
1438 	struct buffer_head *lowest_bh = NULL;  in ocfs2_find_branch_target()
1506 			   int *final_depth, struct buffer_head **last_eb_bh,  in ocfs2_grow_tree()
1512 	struct buffer_head *bh = NULL;  in ocfs2_grow_tree()
1762 typedef void (path_insert_t)(void *, struct buffer_head *);
1777 	struct buffer_head *bh = NULL;  in __ocfs2_find_path()
1869 static void find_path_ins(void *data, struct buffer_head *bh)  in find_path_ins()
1888 static void find_leaf_ins(void *data, struct buffer_head *bh)  in find_leaf_ins()
1892 	struct buffer_head **ret = data;  in find_leaf_ins()
1911 		    struct buffer_head **leaf_bh)  in ocfs2_find_leaf()
1914 	struct buffer_head *bh = NULL;  in ocfs2_find_leaf()
2030 	struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;  in ocfs2_complete_edge_insert()
2100 	struct buffer_head *right_leaf_bh;  in ocfs2_rotate_subtree_right()
2101 	struct buffer_head *left_leaf_bh = NULL;  in ocfs2_rotate_subtree_right()
2102 	struct buffer_head *root_bh;  in ocfs2_rotate_subtree_right()
2572 	struct buffer_head *bh;  in ocfs2_unlink_path()
2617 	struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;  in ocfs2_unlink_subtree()
2654 	struct buffer_head *root_bh, *et_root_bh = path_root_bh(right_path);  in ocfs2_rotate_subtree_left()
2884 	struct buffer_head *bh = path_leaf_bh(path);  in ocfs2_rotate_rightmost_leaf_left()
3375 	struct buffer_head *bh = path_leaf_bh(left_path);  in ocfs2_merge_rec_right()
3376 	struct buffer_head *root_bh = NULL;  in ocfs2_merge_rec_right()
3539 	struct buffer_head *bh = path_leaf_bh(right_path);  in ocfs2_merge_rec_left()
3540 	struct buffer_head *root_bh = NULL;  in ocfs2_merge_rec_left()
3932 	struct buffer_head *bh;  in ocfs2_adjust_rightmost_records()
4143 	struct buffer_head *leaf_bh = path_leaf_bh(right_path);  in ocfs2_insert_path()
4340 	struct buffer_head *bh;  in ocfs2_figure_merge_contig_type()
4552 				    struct buffer_head **last_eb_bh,  in ocfs2_figure_insert_type()
4561 	struct buffer_head *bh = NULL;  in ocfs2_figure_insert_type()
4691 	struct buffer_head *last_eb_bh = NULL;  in ocfs2_insert_extent()
4886 				  struct buffer_head **last_eb_bh,  in ocfs2_split_and_insert()
5047 	struct buffer_head *last_eb_bh = NULL;  in ocfs2_split_extent()
5266 	struct buffer_head *last_eb_bh = NULL;  in ocfs2_split_tree()
5792 	struct buffer_head *tl_bh = osb->osb_tl_bh;  in ocfs2_truncate_log_needs_flush()
5831 	struct buffer_head *tl_bh = osb->osb_tl_bh;  in ocfs2_truncate_log_append()
5902 					 struct buffer_head *data_alloc_bh)  in ocfs2_replay_truncate_records()
5912 	struct buffer_head *tl_bh = osb->osb_tl_bh;  in ocfs2_replay_truncate_records()
5978 	struct buffer_head *tl_bh = osb->osb_tl_bh;  in __ocfs2_flush_truncate_log()
5979 	struct buffer_head *data_alloc_bh = NULL;  in __ocfs2_flush_truncate_log()
6090 				       struct buffer_head **tl_bh)  in ocfs2_get_truncate_log_info()
6094 	struct buffer_head *bh = NULL;  in ocfs2_get_truncate_log_info()
6128 	struct buffer_head *tl_bh = NULL;  in ocfs2_begin_truncate_log_recovery()
6272 	struct buffer_head *tl_bh = NULL;  in ocfs2_truncate_log_init()
6340 	struct buffer_head *di_bh = NULL;  in ocfs2_free_cached_blocks()
6604 static int ocfs2_zero_func(handle_t *handle, struct buffer_head *bh)  in ocfs2_zero_func()
6852 					 struct buffer_head *di_bh)  in ocfs2_convert_inline_data_to_extents()
7027 			  struct buffer_head *di_bh)  in ocfs2_commit_truncate()
7199 int ocfs2_truncate_inline(struct inode *inode, struct buffer_head *di_bh,  in ocfs2_truncate_inline()
7337 	struct buffer_head *main_bm_bh = NULL;  in ocfs2_trim_fs()
7339 	struct buffer_head *gd_bh = NULL;  in ocfs2_trim_fs()