sxu               610 fs/xfs/xfs_ioctl32.c 		struct compat_xfs_swapext __user *sxu = arg;
sxu               613 fs/xfs/xfs_ioctl32.c 		if (copy_from_user(&sxp, sxu,
sxu               615 fs/xfs/xfs_ioctl32.c 		    xfs_ioctl32_bstat_copyin(&sxp.sx_stat, &sxu->sx_stat))