ref_ret 820 fs/btrfs/extent-tree.c struct btrfs_extent_inline_ref **ref_ret, ref_ret 998 fs/btrfs/extent-tree.c *ref_ret = (struct btrfs_extent_inline_ref *)ptr; ref_ret 1073 fs/btrfs/extent-tree.c struct btrfs_extent_inline_ref **ref_ret, ref_ret 1079 fs/btrfs/extent-tree.c ret = lookup_inline_extent_backref(trans, path, ref_ret, bytenr, ref_ret 1086 fs/btrfs/extent-tree.c *ref_ret = NULL;