Lines Matching defs:extref
41 struct btrfs_inode_extref *extref;
58 extref = (struct btrfs_inode_extref *) (ptr + cur_offset);
59 name_ptr = (unsigned long)(&extref->name);
60 ref_name_len = btrfs_inode_extref_name_len(leaf, extref);
63 btrfs_inode_extref_parent(leaf, extref) == ref_objectid &&
65 return extref;
67 cur_offset += ref_name_len + sizeof(*extref);
72 /* Returns NULL if no extref found */
106 struct btrfs_inode_extref *extref;
109 int del_len = name_len + sizeof(*extref);
135 extref = btrfs_find_name_in_ext_backref(path->nodes[0], path->slots[0],
137 if (!extref) {
146 *index = btrfs_inode_extref_index(leaf, extref);
157 ptr = (unsigned long)extref;
256 struct btrfs_inode_extref *extref;
258 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;