Lines Matching refs:extref
48 struct btrfs_inode_extref *extref; in btrfs_find_name_in_ext_backref() local
65 extref = (struct btrfs_inode_extref *) (ptr + cur_offset); in btrfs_find_name_in_ext_backref()
66 name_ptr = (unsigned long)(&extref->name); in btrfs_find_name_in_ext_backref()
67 ref_name_len = btrfs_inode_extref_name_len(leaf, extref); in btrfs_find_name_in_ext_backref()
70 btrfs_inode_extref_parent(leaf, extref) == ref_objectid && in btrfs_find_name_in_ext_backref()
73 return extref; in btrfs_find_name_in_ext_backref()
75 cur_offset += ref_name_len + sizeof(*extref); in btrfs_find_name_in_ext_backref()
111 struct btrfs_inode_extref *extref; in btrfs_del_inode_extref() local
114 int del_len = name->len + sizeof(*extref); in btrfs_del_inode_extref()
138 extref = btrfs_find_name_in_ext_backref(path->nodes[0], path->slots[0], in btrfs_del_inode_extref()
140 if (!extref) { in btrfs_del_inode_extref()
148 *index = btrfs_inode_extref_index(leaf, extref); in btrfs_del_inode_extref()
155 ptr = (unsigned long)extref; in btrfs_del_inode_extref()
248 struct btrfs_inode_extref *extref; in btrfs_insert_inode_extref() local
250 int ins_len = name->len + sizeof(*extref); in btrfs_insert_inode_extref()
282 extref = (struct btrfs_inode_extref *)ptr; in btrfs_insert_inode_extref()
284 btrfs_set_inode_extref_name_len(path->nodes[0], extref, name->len); in btrfs_insert_inode_extref()
285 btrfs_set_inode_extref_index(path->nodes[0], extref, index); in btrfs_insert_inode_extref()
286 btrfs_set_inode_extref_parent(path->nodes[0], extref, ref_objectid); in btrfs_insert_inode_extref()
288 ptr = (unsigned long)&extref->name; in btrfs_insert_inode_extref()