107 	for (log = oargs->mp->m_rsumlevels - 1; log >= 0; log--) {  in xfs_rtcopy_summary()
108 		for (bbno = oargs->mp->m_sb.sb_rbmblocks - 1;  in xfs_rtcopy_summary()
140 	struct xfs_mount	*mp = args->mp;  in xfs_rtallocate_range()  local
170 			xfs_rtx_to_rbmblock(mp, preblock), -1);  in xfs_rtallocate_range()
181 				xfs_rtx_to_rbmblock(mp, preblock), 1);  in xfs_rtallocate_range()
193 				xfs_rtx_to_rbmblock(mp, end + 1), 1);  in xfs_rtallocate_range()
249 	struct xfs_mount	*mp = args->mp;  in xfs_rtallocate_extent_block()  local
263 	end = min(args->rtg->rtg_extents, xfs_rbmblock_to_rtx(mp, bbno + 1)) -  in xfs_rtallocate_extent_block()
265 	for (i = xfs_rbmblock_to_rtx(mp, bbno); i <= end; i++) {  in xfs_rtallocate_extent_block()
410 	struct xfs_mount	*mp = args->mp;  in xfs_rtallocate_extent_near()  local
436 	bbno = xfs_rtx_to_rbmblock(mp, start);  in xfs_rtallocate_extent_near()
449 		error = xfs_rtany_summary(args, log2len, mp->m_rsumlevels - 1,  in xfs_rtallocate_extent_near()
492 				else if (maxlog < mp->m_blkbit_log)  in xfs_rtallocate_extent_near()
495 					maxblocks = 2 << (maxlog - mp->m_blkbit_log);  in xfs_rtallocate_extent_near()
524 		else if (i > 0 && (int)bbno + i < mp->m_sb.sb_rbmblocks - 1)  in xfs_rtallocate_extent_near()
530 		else if (i <= 0 && (int)bbno - i < mp->m_sb.sb_rbmblocks - 1)  in xfs_rtallocate_extent_near()
560 	for (i = 0; i < args->mp->m_sb.sb_rbmblocks; i++) {  in xfs_rtalloc_sumlevel()
586 		if (xfs_rtx_to_rbmblock(args->mp, n) > i + 1)  in xfs_rtalloc_sumlevel()
587 			i = xfs_rtx_to_rbmblock(args->mp, n) - 1;  in xfs_rtalloc_sumlevel()
623 	for (l = xfs_highbit32(maxlen); l < args->mp->m_rsumlevels; l++) {  in xfs_rtallocate_extent_size()
693 	struct xfs_mount	*mp)  in xfs_growfs_rt_fixup_extsize()  argument
695 	struct xfs_inode	*ip = mp->m_rootip;  in xfs_growfs_rt_fixup_extsize()
704 	error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_ichange, 0, 0, false,  in xfs_growfs_rt_fixup_extsize()
743 	const struct xfs_mount	*mp,  in xfs_growfs_rt_alloc_fake_mount()  argument
749 	nmp = kmemdup(mp, sizeof(*mp), GFP_KERNEL);  in xfs_growfs_rt_alloc_fake_mount()
779 	struct xfs_mount	*mp = rtg_mount(rtg);  in xfs_growfs_rt_free_new()  local
783 	if (rgno < mp->m_sb.sb_rgcount)  in xfs_growfs_rt_free_new()
784 		start_rtx = xfs_rtgroup_extents(mp, rgno);  in xfs_growfs_rt_free_new()
785 	end_rtx = xfs_rtgroup_extents(nargs->mp, rgno);  in xfs_growfs_rt_free_new()
791 	if (xfs_has_rtsb(nargs->mp) && rgno == 0 && start_rtx == 0)  in xfs_growfs_rt_free_new()
804 	struct xfs_mount	*mp = rtg_mount(rtg);  in xfs_growfs_rt_nrblocks()  local
807 	step = (bmbno + 1) * mp->m_rtx_per_rbmblock * rextsize;  in xfs_growfs_rt_nrblocks()
808 	if (xfs_has_rtgroups(mp)) {  in xfs_growfs_rt_nrblocks()
809 		xfs_rfsblock_t	rgblocks = mp->m_sb.sb_rgextents * rextsize;  in xfs_growfs_rt_nrblocks()
828 	struct xfs_mount		*mp = args->mp;  in xfs_growfs_rt_init_rtsb()  local
832 	if (!xfs_has_rtsb(nargs->mp))  in xfs_growfs_rt_init_rtsb()
836 	if (mp->m_sb.sb_rblocks)  in xfs_growfs_rt_init_rtsb()
839 	error = xfs_buf_get_uncached(mp->m_rtdev_targp, XFS_FSB_TO_BB(mp, 1),  in xfs_growfs_rt_init_rtsb()
847 	xfs_update_rtsb(rtsb_bp, mp->m_sb_bp);  in xfs_growfs_rt_init_rtsb()
848 	mp->m_rtsb_bp = rtsb_bp;  in xfs_growfs_rt_init_rtsb()
856 		error = xfs_rtrmapbt_init_rtsb(nargs->mp, args->rtg, args->tp);  in xfs_growfs_rt_init_rtsb()
868 	struct xfs_mount	*mp = rtg_mount(rtg);  in xfs_growfs_rt_bmblock()  local
872 		.mp		= mp,  in xfs_growfs_rt_bmblock()
886 	nmp = nargs.mp = xfs_growfs_rt_alloc_fake_mount(mp,  in xfs_growfs_rt_bmblock()
900 	error = xfs_trans_alloc(mp, &M_RES(nmp)->tr_growrtfree, 0, 0, 0,  in xfs_growfs_rt_bmblock()
932 	if (mp->m_sb.sb_rbmblocks != nmp->m_sb.sb_rbmblocks ||  in xfs_growfs_rt_bmblock()
933 	    mp->m_rsumlevels != nmp->m_rsumlevels) {  in xfs_growfs_rt_bmblock()
946 	if (nmp->m_sb.sb_rextsize != mp->m_sb.sb_rextsize)  in xfs_growfs_rt_bmblock()
948 			nmp->m_sb.sb_rextsize - mp->m_sb.sb_rextsize);  in xfs_growfs_rt_bmblock()
949 	if (nmp->m_sb.sb_rbmblocks != mp->m_sb.sb_rbmblocks)  in xfs_growfs_rt_bmblock()
951 			nmp->m_sb.sb_rbmblocks - mp->m_sb.sb_rbmblocks);  in xfs_growfs_rt_bmblock()
952 	if (nmp->m_sb.sb_rblocks != mp->m_sb.sb_rblocks)  in xfs_growfs_rt_bmblock()
954 			nmp->m_sb.sb_rblocks - mp->m_sb.sb_rblocks);  in xfs_growfs_rt_bmblock()
955 	if (nmp->m_sb.sb_rextents != mp->m_sb.sb_rextents)  in xfs_growfs_rt_bmblock()
957 			nmp->m_sb.sb_rextents - mp->m_sb.sb_rextents);  in xfs_growfs_rt_bmblock()
958 	if (nmp->m_sb.sb_rextslog != mp->m_sb.sb_rextslog)  in xfs_growfs_rt_bmblock()
960 			nmp->m_sb.sb_rextslog - mp->m_sb.sb_rextslog);  in xfs_growfs_rt_bmblock()
961 	if (nmp->m_sb.sb_rgcount != mp->m_sb.sb_rgcount)  in xfs_growfs_rt_bmblock()
963 			nmp->m_sb.sb_rgcount - mp->m_sb.sb_rgcount);  in xfs_growfs_rt_bmblock()
981 	mp->m_rsumlevels = nmp->m_rsumlevels;  in xfs_growfs_rt_bmblock()
982 	mp->m_rsumblocks = nmp->m_rsumblocks;  in xfs_growfs_rt_bmblock()
987 	xfs_trans_resv_calc(mp, &mp->m_resv);  in xfs_growfs_rt_bmblock()
997 	mp->m_features |= XFS_FEAT_REALTIME;  in xfs_growfs_rt_bmblock()
998 	xfs_rtrmapbt_compute_maxlevels(mp);  in xfs_growfs_rt_bmblock()
999 	xfs_rtrefcountbt_compute_maxlevels(mp);  in xfs_growfs_rt_bmblock()
1013 	struct xfs_mount	*mp)  in xfs_last_rtgroup_extents()  argument
1015 	return mp->m_sb.sb_rextents -  in xfs_last_rtgroup_extents()
1016 		((xfs_rtxnum_t)(mp->m_sb.sb_rgcount - 1) *  in xfs_last_rtgroup_extents()
1017 		 mp->m_sb.sb_rgextents);  in xfs_last_rtgroup_extents()
1029 	struct xfs_mount	*mp = rtg_mount(rtg);  in xfs_last_rt_bmblock()  local
1033 	ASSERT(!mp->m_sb.sb_rgcount || rgno >= mp->m_sb.sb_rgcount - 1);  in xfs_last_rt_bmblock()
1035 	if (mp->m_sb.sb_rgcount && rgno == mp->m_sb.sb_rgcount - 1) {  in xfs_last_rt_bmblock()
1036 		xfs_rtxnum_t	nrext = xfs_last_rtgroup_extents(mp);  in xfs_last_rt_bmblock()
1039 		bmbno = xfs_rtbitmap_blockcount_len(mp, nrext);  in xfs_last_rt_bmblock()
1040 		if (xfs_rtx_to_rbmword(mp, nrext) != 0)  in xfs_last_rt_bmblock()
1057 	struct xfs_mount	*mp = rtg_mount(rtg);  in xfs_growfs_rt_alloc_blocks()  local
1065 	nmp = xfs_growfs_rt_alloc_fake_mount(mp, nrblocks, rextsize);  in xfs_growfs_rt_alloc_blocks()
1070 	if (xfs_has_rtgroups(mp)) {  in xfs_growfs_rt_alloc_blocks()
1083 		if (mp->m_sb.sb_rgcount &&  in xfs_growfs_rt_alloc_blocks()
1084 		    rtg_rgno(rtg) == mp->m_sb.sb_rgcount - 1)  in xfs_growfs_rt_alloc_blocks()
1091 		orbmblocks = XFS_B_TO_FSB(mp, rbmip->i_disk_size);  in xfs_growfs_rt_alloc_blocks()
1092 		orsumblocks = XFS_B_TO_FSB(mp, rsumip->i_disk_size);  in xfs_growfs_rt_alloc_blocks()
1108 	struct xfs_mount	*mp,  in xfs_growfs_rtg()  argument
1120 	rtg = xfs_rtgroup_grab(mp, rgno);  in xfs_growfs_rtg()
1156 	xfs_rtgroup_calc_geometry(mp, rtg, rtg_rgno(rtg), mp->m_sb.sb_rgcount,  in xfs_growfs_rtg()
1157 			mp->m_sb.sb_rextents);  in xfs_growfs_rtg()
1169 	const struct xfs_mount	*mp,  in xfs_growfs_check_rtgeom()  argument
1177 	nmp = xfs_growfs_rt_alloc_fake_mount(mp, rblocks, rextsize);  in xfs_growfs_check_rtgeom()
1196 	if (min_logfsbs > mp->m_sb.sb_logblocks)  in xfs_growfs_check_rtgeom()
1209 	struct xfs_mount	*mp,  in xfs_growfs_rt_prep_groups()  argument
1216 	*new_rgcount = howmany_64(rblocks, mp->m_sb.sb_rgextents * rextsize);  in xfs_growfs_rt_prep_groups()
1221 	if (!mp->m_rtdirip) {  in xfs_growfs_rt_prep_groups()
1224 		error = xfs_trans_alloc_empty(mp, &tp);  in xfs_growfs_rt_prep_groups()
1231 			error = xfs_rtginode_mkdir_parent(mp);  in xfs_growfs_rt_prep_groups()
1241 	struct xfs_mount	*mp)  in xfs_grow_last_rtg()  argument
1243 	if (!xfs_has_rtgroups(mp))  in xfs_grow_last_rtg()
1245 	if (mp->m_sb.sb_rgcount == 0)  in xfs_grow_last_rtg()
1247 	return xfs_rtgroup_extents(mp, mp->m_sb.sb_rgcount - 1) <=  in xfs_grow_last_rtg()
1248 			mp->m_sb.sb_rgextents;  in xfs_grow_last_rtg()
1256 	struct xfs_mount	*mp,  in xfs_growfs_rt()  argument
1259 	xfs_rgnumber_t		old_rgcount = mp->m_sb.sb_rgcount;  in xfs_growfs_rt()
1263 	xfs_agblock_t		old_rextsize = mp->m_sb.sb_rextsize;  in xfs_growfs_rt()
1270 	if (!XFS_IS_REALTIME_MOUNT(mp))  in xfs_growfs_rt()
1273 	if (!mutex_trylock(&mp->m_growlock))  in xfs_growfs_rt()
1278 	if (in->newblocks <= mp->m_sb.sb_rblocks)  in xfs_growfs_rt()
1281 	if (mp->m_sb.sb_rblocks > 0 && in->extsize != mp->m_sb.sb_rextsize)  in xfs_growfs_rt()
1285 	if (XFS_FSB_TO_B(mp, in->extsize) > XFS_MAX_RTEXTSIZE ||  in xfs_growfs_rt()
1286 	    XFS_FSB_TO_B(mp, in->extsize) < XFS_MIN_RTEXTSIZE)  in xfs_growfs_rt()
1291 	if (!xfs_has_rtgroups(mp)) {  in xfs_growfs_rt()
1292 		if (xfs_has_rmapbt(mp))  in xfs_growfs_rt()
1294 		if (xfs_has_quota(mp))  in xfs_growfs_rt()
1296 		if (xfs_has_reflink(mp))  in xfs_growfs_rt()
1298 	} else if (xfs_has_reflink(mp) &&  in xfs_growfs_rt()
1299 		   !xfs_reflink_supports_rextsize(mp, in->extsize))  in xfs_growfs_rt()
1302 	error = xfs_sb_validate_fsb_count(&mp->m_sb, in->newblocks);  in xfs_growfs_rt()
1308 	error = xfs_buf_read_uncached(mp->m_rtdev_targp,  in xfs_growfs_rt()
1309 				XFS_FSB_TO_BB(mp, in->newblocks - 1),  in xfs_growfs_rt()
1310 				XFS_FSB_TO_BB(mp, 1), 0, &bp, NULL);  in xfs_growfs_rt()
1323 	error = xfs_growfs_check_rtgeom(mp, mp->m_sb.sb_dblocks, in->newblocks,  in xfs_growfs_rt()
1328 	if (xfs_has_rtgroups(mp)) {  in xfs_growfs_rt()
1329 		error = xfs_growfs_rt_prep_groups(mp, in->newblocks,  in xfs_growfs_rt()
1335 	if (xfs_grow_last_rtg(mp)) {  in xfs_growfs_rt()
1336 		error = xfs_growfs_rtg(mp, old_rgcount - 1, in->newblocks,  in xfs_growfs_rt()
1345 		error = xfs_rtgroup_alloc(mp, rgno, new_rgcount, rextents);  in xfs_growfs_rt()
1349 		error = xfs_growfs_rtg(mp, rgno, in->newblocks, in->extsize);  in xfs_growfs_rt()
1353 			rtg = xfs_rtgroup_grab(mp, rgno);  in xfs_growfs_rt()
1357 				xfs_rtgroup_free(mp, rgno);  in xfs_growfs_rt()
1364 		error = xfs_growfs_rt_fixup_extsize(mp);  in xfs_growfs_rt()
1372 	if (!xfs_is_shutdown(mp)) {  in xfs_growfs_rt()
1373 		int error2 = xfs_update_secondary_sbs(mp);  in xfs_growfs_rt()
1379 		xfs_rt_resv_free(mp);  in xfs_growfs_rt()
1380 		error2 = xfs_rt_resv_init(mp);  in xfs_growfs_rt()
1386 	mutex_unlock(&mp->m_growlock);  in xfs_growfs_rt()
1393 	struct xfs_mount	*mp)  in xfs_rtmount_readsb()  argument
1398 	if (!xfs_has_rtsb(mp))  in xfs_rtmount_readsb()
1400 	if (mp->m_sb.sb_rblocks == 0)  in xfs_rtmount_readsb()
1402 	if (mp->m_rtdev_targp == NULL) {  in xfs_rtmount_readsb()
1403 		xfs_warn(mp,  in xfs_rtmount_readsb()
1409 	error = xfs_buf_read_uncached(mp->m_rtdev_targp, XFS_RTSB_DADDR,  in xfs_rtmount_readsb()
1410 			mp->m_sb.sb_blocksize >> BBSHIFT, 0, &bp,  in xfs_rtmount_readsb()
1413 		xfs_warn(mp, "rt sb validate failed with error %d.", error);  in xfs_rtmount_readsb()
1420 	mp->m_rtsb_bp = bp;  in xfs_rtmount_readsb()
1428 	struct xfs_mount	*mp)  in xfs_rtmount_freesb()  argument
1430 	struct xfs_buf		*bp = mp->m_rtsb_bp;  in xfs_rtmount_freesb()
1436 	mp->m_rtsb_bp = NULL;  in xfs_rtmount_freesb()
1445 	struct xfs_mount	*mp)	/* file system mount structure */  in xfs_rtmount_init()  argument
1451 	if (mp->m_sb.sb_rblocks == 0)  in xfs_rtmount_init()
1453 	if (mp->m_rtdev_targp == NULL) {  in xfs_rtmount_init()
1454 		xfs_warn(mp,  in xfs_rtmount_init()
1459 	mp->m_rsumblocks = xfs_rtsummary_blockcount(mp, &mp->m_rsumlevels);  in xfs_rtmount_init()
1464 	d = (xfs_daddr_t)XFS_FSB_TO_BB(mp, mp->m_sb.sb_rblocks);  in xfs_rtmount_init()
1465 	if (XFS_BB_TO_FSB(mp, d) != mp->m_sb.sb_rblocks) {  in xfs_rtmount_init()
1466 		xfs_warn(mp, "realtime mount -- %llu != %llu",  in xfs_rtmount_init()
1467 			(unsigned long long) XFS_BB_TO_FSB(mp, d),  in xfs_rtmount_init()
1468 			(unsigned long long) mp->m_sb.sb_rblocks);  in xfs_rtmount_init()
1471 	error = xfs_buf_read_uncached(mp->m_rtdev_targp,  in xfs_rtmount_init()
1472 					d - XFS_FSB_TO_BB(mp, 1),  in xfs_rtmount_init()
1473 					XFS_FSB_TO_BB(mp, 1), 0, &bp, NULL);  in xfs_rtmount_init()
1475 		xfs_warn(mp, "realtime device size check failed");  in xfs_rtmount_init()
1501 	struct xfs_mount	*mp)  in xfs_rtalloc_reinit_frextents()  argument
1508 	while ((rtg = xfs_rtgroup_next(mp, rtg))) {  in xfs_rtalloc_reinit_frextents()
1519 	spin_lock(&mp->m_sb_lock);  in xfs_rtalloc_reinit_frextents()
1520 	mp->m_sb.sb_frextents = val;  in xfs_rtalloc_reinit_frextents()
1521 	spin_unlock(&mp->m_sb_lock);  in xfs_rtalloc_reinit_frextents()
1522 	percpu_counter_set(&mp->m_frextents, mp->m_sb.sb_frextents);  in xfs_rtalloc_reinit_frextents()
1529 	struct xfs_mount	*mp)  in xfs_rt_resv_free()  argument
1534 	while ((rtg = xfs_rtgroup_next(mp, rtg))) {  in xfs_rt_resv_free()
1543 	struct xfs_mount	*mp)  in xfs_rt_resv_init()  argument
1549 	while ((rtg = xfs_rtgroup_next(mp, rtg))) {  in xfs_rt_resv_init()
1552 		ask = xfs_rtrmapbt_calc_reserves(mp);  in xfs_rt_resv_init()
1557 		ask = xfs_rtrefcountbt_calc_reserves(mp);  in xfs_rt_resv_init()
1597 	struct xfs_mount	*mp,  in xfs_rtmount_rtg()  argument
1616 	return xfs_alloc_rsum_cache(rtg, mp->m_sb.sb_rbmblocks);  in xfs_rtmount_rtg()
1625 	struct xfs_mount	*mp)  in xfs_rtmount_inodes()  argument
1631 	error = xfs_trans_alloc_empty(mp, &tp);  in xfs_rtmount_inodes()
1635 	if (xfs_has_rtgroups(mp) && mp->m_sb.sb_rgcount > 0) {  in xfs_rtmount_inodes()
1641 	while ((rtg = xfs_rtgroup_next(mp, rtg))) {  in xfs_rtmount_inodes()
1642 		error = xfs_rtmount_rtg(mp, tp, rtg);  in xfs_rtmount_inodes()
1645 			xfs_rtunmount_inodes(mp);  in xfs_rtmount_inodes()
1657 	struct xfs_mount	*mp)  in xfs_rtunmount_inodes()  argument
1661 	while ((rtg = xfs_rtgroup_next(mp, rtg)))  in xfs_rtunmount_inodes()
1663 	xfs_rtginode_irele(&mp->m_rtdirip);  in xfs_rtunmount_inodes()
1679 	struct xfs_mount	*mp = rtg_mount(rtg);  in xfs_rtpick_extent()  local
1699 		b = (mp->m_sb.sb_rextents * ((resid << 1) + 1ULL)) >>  in xfs_rtpick_extent()
1701 		if (b >= mp->m_sb.sb_rextents)  in xfs_rtpick_extent()
1702 			div64_u64_rem(b, mp->m_sb.sb_rextents, &b);  in xfs_rtpick_extent()
1703 		if (b + len > mp->m_sb.sb_rextents)  in xfs_rtpick_extent()
1704 			b = mp->m_sb.sb_rextents - len;  in xfs_rtpick_extent()
1756 	struct xfs_mount	*mp = rtg_mount(rtg);  in xfs_rtalloc_check_busy()  local
1759 	xfs_extlen_t		minlen = xfs_rtxlen_to_extlen(mp, minlen_rtx);  in xfs_rtalloc_check_busy()
1760 	xfs_extlen_t		len = xfs_rtxlen_to_extlen(mp, len_rtx);  in xfs_rtalloc_check_busy()
1765 			xfs_rtxlen_to_extlen(mp, maxlen_rtx), &rgbno, &len,  in xfs_rtalloc_check_busy()
1785 		*resrtx = xfs_rgbno_to_rtx(mp, aligned_rgbno);  in xfs_rtalloc_check_busy()
1786 		*reslen = xfs_extlen_to_rtxlen(mp,  in xfs_rtalloc_check_busy()
1789 		*resrtx = xfs_rgbno_to_rtx(mp, rgbno);  in xfs_rtalloc_check_busy()
1790 		*reslen = xfs_extlen_to_rtxlen(mp, len);  in xfs_rtalloc_check_busy()
1864 		.mp		= tp->t_mountp,  in xfs_rtallocate_rtg()
1872 	args.rtg = xfs_rtgroup_grab(args.mp, rgno);  in xfs_rtallocate_rtg()
1896 		if (!xfs_has_rtgroups(args.mp))  in xfs_rtallocate_rtg()
1907 		start = xfs_rtb_to_rtx(args.mp, bno_hint);  in xfs_rtallocate_rtg()
1908 	else if (!xfs_has_rtgroups(args.mp) && initial_user_data)  in xfs_rtallocate_rtg()
1930 		if (xfs_has_rtgroups(args.mp))  in xfs_rtallocate_rtg()
1935 	if (xfs_has_rtgroups(args.mp)) {  in xfs_rtallocate_rtg()
1952 	*blen = xfs_rtxlen_to_extlen(args.mp, len);  in xfs_rtallocate_rtg()
1976 	struct xfs_mount	*mp = tp->t_mountp;  in xfs_rtallocate_rtgs()  local
1987 		start_rgno = xfs_rtb_to_rgno(mp, bno_hint);  in xfs_rtallocate_rtgs()
1989 		start_rgno = (atomic_inc_return(&mp->m_rtgrotor) - 1) %  in xfs_rtallocate_rtgs()
1990 				mp->m_sb.sb_rgcount;  in xfs_rtallocate_rtgs()
2003 		if (++rgno == mp->m_sb.sb_rgcount)  in xfs_rtallocate_rtgs()
2019 	struct xfs_mount	*mp = ap->ip->i_mount;  in xfs_rtallocate_align()  local
2021 	xfs_extlen_t		minlen = mp->m_sb.sb_rextsize;  in xfs_rtallocate_align()
2027 		align = mp->m_sb.sb_rextsize;  in xfs_rtallocate_align()
2035 		if (align == mp->m_sb.sb_rextsize)  in xfs_rtallocate_align()
2039 	error = xfs_bmap_extsize_align(mp, &ap->got, &ap->prev, align, 1,  in xfs_rtallocate_align()
2044 	ASSERT(xfs_extlen_to_rtxmod(mp, ap->length) == 0);  in xfs_rtallocate_align()
2064 	*ralen = xfs_extlen_to_rtxlen(mp, min(ap->length, XFS_MAX_BMBT_EXTLEN));  in xfs_rtallocate_align()
2065 	*raminlen = max_t(xfs_rtxlen_t, 1, xfs_extlen_to_rtxlen(mp, minlen));  in xfs_rtallocate_align()
2077 		*prod = xfs_extlen_to_rtxlen(mp, align);  in xfs_rtallocate_align()