167 	xfs_sb_t	*sbp,  in xfs_sb_validate_fsb_count()  argument
170 	ASSERT(PAGE_SHIFT >= sbp->sb_blocklog);  in xfs_sb_validate_fsb_count()
171 	ASSERT(sbp->sb_blocklog >= BBSHIFT);  in xfs_sb_validate_fsb_count()
174 	if (nblocks >> (PAGE_CACHE_SHIFT - sbp->sb_blocklog) > ULONG_MAX)  in xfs_sb_validate_fsb_count()
190 	xfs_sb_t	*sbp = &mp->m_sb;  in xfs_initialize_perag()  local
237 	agino = XFS_OFFBNO_TO_AGINO(mp, sbp->sb_agblocks - 1, 0);  in xfs_initialize_perag()
275 	struct xfs_sb	*sbp = &mp->m_sb;  in xfs_readsb()  local
313 	xfs_sb_from_disk(sbp, XFS_BUF_TO_SBP(bp));  in xfs_readsb()
319 	if (sbp->sb_magicnum != XFS_SB_MAGIC) {  in xfs_readsb()
329 	if (sector_size > sbp->sb_sectsize) {  in xfs_readsb()
332 				sector_size, sbp->sb_sectsize);  in xfs_readsb()
343 		sector_size = sbp->sb_sectsize;  in xfs_readsb()
368 	xfs_sb_t	*sbp = &(mp->m_sb);  in xfs_update_alignment()  local
379 				sbp->sb_blocksize);  in xfs_update_alignment()
386 			if (mp->m_dalign && (sbp->sb_agblocks % mp->m_dalign)) {  in xfs_update_alignment()
389 					 sbp->sb_agblocks);  in xfs_update_alignment()
396 					 mp->m_dalign, sbp->sb_blocksize);  in xfs_update_alignment()
405 		if (xfs_sb_version_hasdalign(sbp)) {  in xfs_update_alignment()
406 			if (sbp->sb_unit != mp->m_dalign) {  in xfs_update_alignment()
407 				sbp->sb_unit = mp->m_dalign;  in xfs_update_alignment()
410 			if (sbp->sb_width != mp->m_swidth) {  in xfs_update_alignment()
411 				sbp->sb_width = mp->m_swidth;  in xfs_update_alignment()
421 			mp->m_dalign = sbp->sb_unit;  in xfs_update_alignment()
422 			mp->m_swidth = sbp->sb_width;  in xfs_update_alignment()
434 	xfs_sb_t	*sbp = &(mp->m_sb);  in xfs_set_maxicount()  local
437 	if (sbp->sb_imax_pct) {  in xfs_set_maxicount()
442 		icount = sbp->sb_dblocks * sbp->sb_imax_pct;  in xfs_set_maxicount()
446 				   sbp->sb_inopblog;  in xfs_set_maxicount()
461 	xfs_sb_t	*sbp = &(mp->m_sb);  in xfs_set_rw_sizes()  local
477 	if (sbp->sb_blocklog > readio_log) {  in xfs_set_rw_sizes()
478 		mp->m_readio_log = sbp->sb_blocklog;  in xfs_set_rw_sizes()
482 	mp->m_readio_blocks = 1 << (mp->m_readio_log - sbp->sb_blocklog);  in xfs_set_rw_sizes()
483 	if (sbp->sb_blocklog > writeio_log) {  in xfs_set_rw_sizes()
484 		mp->m_writeio_log = sbp->sb_blocklog;  in xfs_set_rw_sizes()
488 	mp->m_writeio_blocks = 1 << (mp->m_writeio_log - sbp->sb_blocklog);  in xfs_set_rw_sizes()
630 	struct xfs_sb		*sbp = &(mp->m_sb);  in xfs_mountfs()  local
637 	xfs_sb_mount_common(mp, sbp);  in xfs_mountfs()
655 	if (xfs_sb_has_mismatched_features2(sbp)) {  in xfs_mountfs()
657 		sbp->sb_features2 |= sbp->sb_bad_features2;  in xfs_mountfs()
675 		if (!sbp->sb_features2)  in xfs_mountfs()
783 	uuid_getnodeuniq(&sbp->sb_uuid, mp->m_fixedfsid);  in xfs_mountfs()
803 	error = xfs_initialize_perag(mp, sbp->sb_agcount, &mp->m_maxagi);  in xfs_mountfs()
809 	if (!sbp->sb_logblocks) {  in xfs_mountfs()
822 			      XFS_FSB_TO_DADDR(mp, sbp->sb_logstart),  in xfs_mountfs()
823 			      XFS_FSB_TO_BB(mp, sbp->sb_logblocks));  in xfs_mountfs()
851 		error = xfs_initialize_perag_data(mp, sbp->sb_agcount);  in xfs_mountfs()
860 	error = xfs_iget(mp, NULL, sbp->sb_rootino, 0, XFS_ILOCK_EXCL, &rip);  in xfs_mountfs()