xfs_reflink_update_dest 1020 fs/xfs/xfs_file.c 	ret = xfs_reflink_update_dest(dest, pos_out + len, cowextsize,
xfs_reflink_update_dest   57 fs/xfs/xfs_reflink.h extern int xfs_reflink_update_dest(struct xfs_inode *dest, xfs_off_t newlen,