28 	struct extent_buffer *leaf;  in find_name_in_backref()  local
36 	leaf = path->nodes[0];  in find_name_in_backref()
37 	item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in find_name_in_backref()
38 	ptr = btrfs_item_ptr_offset(leaf, path->slots[0]);  in find_name_in_backref()
41 		len = btrfs_inode_ref_name_len(leaf, ref);  in find_name_in_backref()
46 		if (memcmp_extent_buffer(leaf, name, name_ptr, name_len) == 0) {  in find_name_in_backref()
58 	struct extent_buffer *leaf;  in btrfs_find_name_in_ext_backref()  local
66 	leaf = path->nodes[0];  in btrfs_find_name_in_ext_backref()
67 	item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_find_name_in_ext_backref()
68 	ptr = btrfs_item_ptr_offset(leaf, path->slots[0]);  in btrfs_find_name_in_ext_backref()
79 		ref_name_len = btrfs_inode_extref_name_len(leaf, extref);  in btrfs_find_name_in_ext_backref()
82 		    btrfs_inode_extref_parent(leaf, extref) == ref_objectid &&  in btrfs_find_name_in_ext_backref()
83 		    (memcmp_extent_buffer(leaf, name, name_ptr, name_len) == 0)) {  in btrfs_find_name_in_ext_backref()
130 	struct extent_buffer *leaf;  in btrfs_del_inode_extref()  local
165 	leaf = path->nodes[0];  in btrfs_del_inode_extref()
166 	item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_del_inode_extref()
168 		*index = btrfs_inode_extref_index(leaf, extref);  in btrfs_del_inode_extref()
180 	item_start = btrfs_item_ptr_offset(leaf, path->slots[0]);  in btrfs_del_inode_extref()
182 	memmove_extent_buffer(leaf, ptr, ptr + del_len,  in btrfs_del_inode_extref()
201 	struct extent_buffer *leaf;  in btrfs_del_inode_ref()  local
233 	leaf = path->nodes[0];  in btrfs_del_inode_ref()
234 	item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_del_inode_ref()
237 		*index = btrfs_inode_ref_index(leaf, ref);  in btrfs_del_inode_ref()
245 	item_start = btrfs_item_ptr_offset(leaf, path->slots[0]);  in btrfs_del_inode_ref()
246 	memmove_extent_buffer(leaf, ptr, ptr + sub_item_len,  in btrfs_del_inode_ref()
281 	struct extent_buffer *leaf;  in btrfs_insert_inode_extref()  local
306 	leaf = path->nodes[0];  in btrfs_insert_inode_extref()
308 	ptr = (unsigned long)btrfs_item_ptr(leaf, path->slots[0], char);  in btrfs_insert_inode_extref()
309 	ptr += btrfs_item_size(leaf, item) - ins_len;  in btrfs_insert_inode_extref()
424 	struct extent_buffer *leaf;  in btrfs_lookup_inode()  local
431 		leaf = path->nodes[0];  in btrfs_lookup_inode()
432 		btrfs_item_key_to_cpu(leaf, &found_key, slot);  in btrfs_lookup_inode()