_xfs_buf_alloc    718 fs/xfs/xfs_buf.c 	new_bp = _xfs_buf_alloc(target, map, nmaps, flags);
_xfs_buf_alloc    920 fs/xfs/xfs_buf.c 	bp = _xfs_buf_alloc(target, &map, 1, flags & XBF_NO_IOACCT);