Lines Matching refs:extref
49 struct btrfs_inode_extref *extref;
66 extref = (struct btrfs_inode_extref *) (ptr + cur_offset);
67 name_ptr = (unsigned long)(&extref->name);
68 ref_name_len = btrfs_inode_extref_name_len(leaf, extref);
71 btrfs_inode_extref_parent(leaf, extref) == ref_objectid &&
74 return extref;
76 cur_offset += ref_name_len + sizeof(*extref);
81 /* Returns NULL if no extref found */
115 struct btrfs_inode_extref *extref;
118 int del_len = name->len + sizeof(*extref);
142 extref = btrfs_find_name_in_ext_backref(path->nodes[0], path->slots[0],
144 if (!extref) {
153 *index = btrfs_inode_extref_index(leaf, extref);
164 ptr = (unsigned long)extref;
260 struct btrfs_inode_extref *extref;
262 int ins_len = name->len + sizeof(*extref);
294 extref = (struct btrfs_inode_extref *)ptr;
296 btrfs_set_inode_extref_name_len(path->nodes[0], extref, name->len);
297 btrfs_set_inode_extref_index(path->nodes[0], extref, index);
298 btrfs_set_inode_extref_parent(path->nodes[0], extref, ref_objectid);
300 ptr = (unsigned long)&extref->name;