Lines Matching refs:extref
48 struct btrfs_inode_extref *extref;
65 extref = (struct btrfs_inode_extref *) (ptr + cur_offset);
66 name_ptr = (unsigned long)(&extref->name);
67 ref_name_len = btrfs_inode_extref_name_len(leaf, extref);
70 btrfs_inode_extref_parent(leaf, extref) == ref_objectid &&
73 return extref;
75 cur_offset += ref_name_len + sizeof(*extref);
80 /* Returns NULL if no extref found */
114 struct btrfs_inode_extref *extref;
117 int del_len = name->len + sizeof(*extref);
141 extref = btrfs_find_name_in_ext_backref(path->nodes[0], path->slots[0],
143 if (!extref) {
152 *index = btrfs_inode_extref_index(leaf, extref);
163 ptr = (unsigned long)extref;
259 struct btrfs_inode_extref *extref;
261 int ins_len = name->len + sizeof(*extref);
293 extref = (struct btrfs_inode_extref *)ptr;
295 btrfs_set_inode_extref_name_len(path->nodes[0], extref, name->len);
296 btrfs_set_inode_extref_index(path->nodes[0], extref, index);
297 btrfs_set_inode_extref_parent(path->nodes[0], extref, ref_objectid);
299 ptr = (unsigned long)&extref->name;