Lines Matching refs:mp
59 struct xfs_mount *mp) in xfs_uuid_mount() argument
61 uuid_t *uuid = &mp->m_sb.sb_uuid; in xfs_uuid_mount()
65 uuid_copy(&mp->m_super->s_uuid, uuid); in xfs_uuid_mount()
67 if (xfs_has_nouuid(mp)) in xfs_uuid_mount()
71 xfs_warn(mp, "Filesystem has null UUID - can't mount"); in xfs_uuid_mount()
98 xfs_warn(mp, "Filesystem has duplicate UUID %pU - can't mount", uuid); in xfs_uuid_mount()
104 struct xfs_mount *mp) in xfs_uuid_unmount() argument
106 uuid_t *uuid = &mp->m_sb.sb_uuid; in xfs_uuid_unmount()
109 if (xfs_has_nouuid(mp)) in xfs_uuid_unmount()
150 struct xfs_mount *mp, in xfs_readsb() argument
155 struct xfs_sb *sbp = &mp->m_sb; in xfs_readsb()
160 ASSERT(mp->m_sb_bp == NULL); in xfs_readsb()
161 ASSERT(mp->m_ddev_targp != NULL); in xfs_readsb()
170 sector_size = xfs_getsize_buftarg(mp->m_ddev_targp); in xfs_readsb()
180 error = xfs_buf_read_uncached(mp->m_ddev_targp, XFS_SB_DADDR, in xfs_readsb()
185 xfs_warn(mp, "SB validate failed with error %d.", error); in xfs_readsb()
203 xfs_warn(mp, "Invalid superblock magic number"); in xfs_readsb()
213 xfs_warn(mp, "device supports %u byte sectors (not %u)", in xfs_readsb()
230 mp->m_features |= xfs_sb_version_to_features(sbp); in xfs_readsb()
231 xfs_reinit_percpu_counters(mp); in xfs_readsb()
236 mp->m_sb_bp = bp; in xfs_readsb()
253 struct xfs_mount *mp, in xfs_check_new_dalign() argument
257 struct xfs_sb *sbp = &mp->m_sb; in xfs_check_new_dalign()
260 calc_ino = xfs_ialloc_calc_rootino(mp, new_dalign); in xfs_check_new_dalign()
261 trace_xfs_check_new_dalign(mp, new_dalign, calc_ino); in xfs_check_new_dalign()
268 xfs_warn(mp, in xfs_check_new_dalign()
276 xfs_warn(mp, "Skipping superblock stripe alignment update."); in xfs_check_new_dalign()
289 struct xfs_mount *mp) in xfs_validate_new_dalign() argument
291 if (mp->m_dalign == 0) in xfs_validate_new_dalign()
298 if ((BBTOB(mp->m_dalign) & mp->m_blockmask) || in xfs_validate_new_dalign()
299 (BBTOB(mp->m_swidth) & mp->m_blockmask)) { in xfs_validate_new_dalign()
300 xfs_warn(mp, in xfs_validate_new_dalign()
302 mp->m_sb.sb_blocksize); in xfs_validate_new_dalign()
309 mp->m_dalign = XFS_BB_TO_FSBT(mp, mp->m_dalign); in xfs_validate_new_dalign()
310 if (mp->m_dalign && (mp->m_sb.sb_agblocks % mp->m_dalign)) { in xfs_validate_new_dalign()
311 xfs_warn(mp, in xfs_validate_new_dalign()
313 mp->m_sb.sb_agblocks); in xfs_validate_new_dalign()
317 if (!mp->m_dalign) { in xfs_validate_new_dalign()
318 xfs_warn(mp, in xfs_validate_new_dalign()
320 mp->m_dalign, mp->m_sb.sb_blocksize); in xfs_validate_new_dalign()
324 mp->m_swidth = XFS_BB_TO_FSBT(mp, mp->m_swidth); in xfs_validate_new_dalign()
326 if (!xfs_has_dalign(mp)) { in xfs_validate_new_dalign()
327 xfs_warn(mp, in xfs_validate_new_dalign()
338 struct xfs_mount *mp) in xfs_update_alignment() argument
340 struct xfs_sb *sbp = &mp->m_sb; in xfs_update_alignment()
342 if (mp->m_dalign) { in xfs_update_alignment()
346 if (sbp->sb_unit == mp->m_dalign && in xfs_update_alignment()
347 sbp->sb_width == mp->m_swidth) in xfs_update_alignment()
350 error = xfs_check_new_dalign(mp, mp->m_dalign, &update_sb); in xfs_update_alignment()
354 sbp->sb_unit = mp->m_dalign; in xfs_update_alignment()
355 sbp->sb_width = mp->m_swidth; in xfs_update_alignment()
356 mp->m_update_sb = true; in xfs_update_alignment()
357 } else if (!xfs_has_noalign(mp) && xfs_has_dalign(mp)) { in xfs_update_alignment()
358 mp->m_dalign = sbp->sb_unit; in xfs_update_alignment()
359 mp->m_swidth = sbp->sb_width; in xfs_update_alignment()
370 struct xfs_mount *mp) in xfs_set_low_space_thresholds() argument
372 uint64_t dblocks = mp->m_sb.sb_dblocks; in xfs_set_low_space_thresholds()
373 uint64_t rtexts = mp->m_sb.sb_rextents; in xfs_set_low_space_thresholds()
380 mp->m_low_space[i] = dblocks * (i + 1); in xfs_set_low_space_thresholds()
381 mp->m_low_rtexts[i] = rtexts * (i + 1); in xfs_set_low_space_thresholds()
390 struct xfs_mount *mp) in xfs_check_sizes() argument
396 d = (xfs_daddr_t)XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks); in xfs_check_sizes()
397 if (XFS_BB_TO_FSB(mp, d) != mp->m_sb.sb_dblocks) { in xfs_check_sizes()
398 xfs_warn(mp, "filesystem size mismatch detected"); in xfs_check_sizes()
401 error = xfs_buf_read_uncached(mp->m_ddev_targp, in xfs_check_sizes()
402 d - XFS_FSS_TO_BB(mp, 1), in xfs_check_sizes()
403 XFS_FSS_TO_BB(mp, 1), 0, &bp, NULL); in xfs_check_sizes()
405 xfs_warn(mp, "last sector read failed"); in xfs_check_sizes()
410 if (mp->m_logdev_targp == mp->m_ddev_targp) in xfs_check_sizes()
413 d = (xfs_daddr_t)XFS_FSB_TO_BB(mp, mp->m_sb.sb_logblocks); in xfs_check_sizes()
414 if (XFS_BB_TO_FSB(mp, d) != mp->m_sb.sb_logblocks) { in xfs_check_sizes()
415 xfs_warn(mp, "log size mismatch detected"); in xfs_check_sizes()
418 error = xfs_buf_read_uncached(mp->m_logdev_targp, in xfs_check_sizes()
419 d - XFS_FSB_TO_BB(mp, 1), in xfs_check_sizes()
420 XFS_FSB_TO_BB(mp, 1), 0, &bp, NULL); in xfs_check_sizes()
422 xfs_warn(mp, "log device read failed"); in xfs_check_sizes()
434 struct xfs_mount *mp) in xfs_mount_reset_sbqflags() argument
436 mp->m_qflags = 0; in xfs_mount_reset_sbqflags()
439 if (mp->m_sb.sb_qflags == 0) in xfs_mount_reset_sbqflags()
441 spin_lock(&mp->m_sb_lock); in xfs_mount_reset_sbqflags()
442 mp->m_sb.sb_qflags = 0; in xfs_mount_reset_sbqflags()
443 spin_unlock(&mp->m_sb_lock); in xfs_mount_reset_sbqflags()
445 if (!xfs_fs_writable(mp, SB_FREEZE_WRITE)) in xfs_mount_reset_sbqflags()
448 return xfs_sync_sb(mp, false); in xfs_mount_reset_sbqflags()
452 xfs_default_resblks(xfs_mount_t *mp) in xfs_default_resblks() argument
463 resblks = mp->m_sb.sb_dblocks; in xfs_default_resblks()
472 struct xfs_mount *mp) in xfs_check_summary_counts() argument
480 if (mp->m_sb.sb_inprogress) { in xfs_check_summary_counts()
481 xfs_err(mp, "sb_inprogress set after log recovery??"); in xfs_check_summary_counts()
497 if (xfs_is_clean(mp) && in xfs_check_summary_counts()
498 (mp->m_sb.sb_fdblocks > mp->m_sb.sb_dblocks || in xfs_check_summary_counts()
499 !xfs_verify_icount(mp, mp->m_sb.sb_icount) || in xfs_check_summary_counts()
500 mp->m_sb.sb_ifree > mp->m_sb.sb_icount)) in xfs_check_summary_counts()
501 xfs_fs_mark_sick(mp, XFS_SICK_FS_COUNTERS); in xfs_check_summary_counts()
514 if ((xfs_has_lazysbcount(mp) && !xfs_is_clean(mp)) || in xfs_check_summary_counts()
515 xfs_fs_has_sickness(mp, XFS_SICK_FS_COUNTERS)) { in xfs_check_summary_counts()
516 error = xfs_initialize_perag_data(mp, mp->m_sb.sb_agcount); in xfs_check_summary_counts()
533 if (xfs_has_realtime(mp) && !xfs_is_clean(mp)) { in xfs_check_summary_counts()
534 error = xfs_rtalloc_reinit_frextents(mp); in xfs_check_summary_counts()
544 struct xfs_mount *mp) in xfs_unmount_check() argument
546 if (xfs_is_shutdown(mp)) in xfs_unmount_check()
549 if (percpu_counter_sum(&mp->m_ifree) > in xfs_unmount_check()
550 percpu_counter_sum(&mp->m_icount)) { in xfs_unmount_check()
551 xfs_alert(mp, "ifree/icount mismatch at unmount"); in xfs_unmount_check()
552 xfs_fs_mark_sick(mp, XFS_SICK_FS_COUNTERS); in xfs_unmount_check()
584 struct xfs_mount *mp) in xfs_unmount_flush_inodes() argument
586 xfs_log_force(mp, XFS_LOG_SYNC); in xfs_unmount_flush_inodes()
587 xfs_extent_busy_wait_all(mp); in xfs_unmount_flush_inodes()
590 set_bit(XFS_OPSTATE_UNMOUNTING, &mp->m_opstate); in xfs_unmount_flush_inodes()
592 xfs_ail_push_all_sync(mp->m_ail); in xfs_unmount_flush_inodes()
593 xfs_inodegc_stop(mp); in xfs_unmount_flush_inodes()
594 cancel_delayed_work_sync(&mp->m_reclaim_work); in xfs_unmount_flush_inodes()
595 xfs_reclaim_inodes(mp); in xfs_unmount_flush_inodes()
596 xfs_health_unmount(mp); in xfs_unmount_flush_inodes()
601 struct xfs_mount *mp) in xfs_mount_setup_inode_geom() argument
603 struct xfs_ino_geometry *igeo = M_IGEO(mp); in xfs_mount_setup_inode_geom()
605 igeo->attr_fork_offset = xfs_bmap_compute_attr_offset(mp); in xfs_mount_setup_inode_geom()
606 ASSERT(igeo->attr_fork_offset < XFS_LITINO(mp)); in xfs_mount_setup_inode_geom()
608 xfs_ialloc_setup_geometry(mp); in xfs_mount_setup_inode_geom()
614 struct xfs_mount *mp) in xfs_agbtree_compute_maxlevels() argument
618 levels = max(mp->m_alloc_maxlevels, M_IGEO(mp)->inobt_maxlevels); in xfs_agbtree_compute_maxlevels()
619 levels = max(levels, mp->m_rmap_maxlevels); in xfs_agbtree_compute_maxlevels()
620 mp->m_agbtree_maxlevels = max(levels, mp->m_refc_maxlevels); in xfs_agbtree_compute_maxlevels()
635 struct xfs_mount *mp) in xfs_mountfs() argument
637 struct xfs_sb *sbp = &(mp->m_sb); in xfs_mountfs()
639 struct xfs_ino_geometry *igeo = M_IGEO(mp); in xfs_mountfs()
645 xfs_sb_mount_common(mp, sbp); in xfs_mountfs()
664 xfs_warn(mp, "correcting sb_features alignment problem"); in xfs_mountfs()
666 mp->m_update_sb = true; in xfs_mountfs()
671 if (!(mp->m_sb.sb_versionnum & XFS_SB_VERSION_NLINKBIT)) { in xfs_mountfs()
672 mp->m_sb.sb_versionnum |= XFS_SB_VERSION_NLINKBIT; in xfs_mountfs()
673 mp->m_features |= XFS_FEAT_NLINK; in xfs_mountfs()
674 mp->m_update_sb = true; in xfs_mountfs()
683 error = xfs_validate_new_dalign(mp); in xfs_mountfs()
687 xfs_alloc_compute_maxlevels(mp); in xfs_mountfs()
688 xfs_bmap_compute_maxlevels(mp, XFS_DATA_FORK); in xfs_mountfs()
689 xfs_bmap_compute_maxlevels(mp, XFS_ATTR_FORK); in xfs_mountfs()
690 xfs_mount_setup_inode_geom(mp); in xfs_mountfs()
691 xfs_rmapbt_compute_maxlevels(mp); in xfs_mountfs()
692 xfs_refcountbt_compute_maxlevels(mp); in xfs_mountfs()
694 xfs_agbtree_compute_maxlevels(mp); in xfs_mountfs()
703 error = xfs_update_alignment(mp); in xfs_mountfs()
708 mp->m_fail_unmount = true; in xfs_mountfs()
710 error = xfs_sysfs_init(&mp->m_kobj, &xfs_mp_ktype, in xfs_mountfs()
711 NULL, mp->m_super->s_id); in xfs_mountfs()
715 error = xfs_sysfs_init(&mp->m_stats.xs_kobj, &xfs_stats_ktype, in xfs_mountfs()
716 &mp->m_kobj, "stats"); in xfs_mountfs()
720 xchk_stats_register(mp->m_scrub_stats, mp->m_debugfs); in xfs_mountfs()
722 error = xfs_error_sysfs_init(mp); in xfs_mountfs()
726 error = xfs_errortag_init(mp); in xfs_mountfs()
730 error = xfs_uuid_mount(mp); in xfs_mountfs()
738 mp->m_allocsize_log = in xfs_mountfs()
739 max_t(uint32_t, sbp->sb_blocklog, mp->m_allocsize_log); in xfs_mountfs()
740 mp->m_allocsize_blocks = 1U << (mp->m_allocsize_log - sbp->sb_blocklog); in xfs_mountfs()
743 xfs_set_low_space_thresholds(mp); in xfs_mountfs()
750 if (xfs_has_sparseinodes(mp) && in xfs_mountfs()
751 mp->m_sb.sb_spino_align != in xfs_mountfs()
752 XFS_B_TO_FSBT(mp, igeo->inode_cluster_size_raw)) { in xfs_mountfs()
753 xfs_warn(mp, in xfs_mountfs()
755 mp->m_sb.sb_spino_align, in xfs_mountfs()
756 XFS_B_TO_FSBT(mp, igeo->inode_cluster_size_raw)); in xfs_mountfs()
764 error = xfs_check_sizes(mp); in xfs_mountfs()
771 error = xfs_rtmount_init(mp); in xfs_mountfs()
773 xfs_warn(mp, "RT mount failed"); in xfs_mountfs()
781 mp->m_fixedfsid[0] = in xfs_mountfs()
784 mp->m_fixedfsid[1] = get_unaligned_be32(&sbp->sb_uuid.b[0]); in xfs_mountfs()
786 error = xfs_da_mount(mp); in xfs_mountfs()
788 xfs_warn(mp, "Failed dir/attr init: %d", error); in xfs_mountfs()
795 xfs_trans_init(mp); in xfs_mountfs()
800 error = xfs_initialize_perag(mp, 0, sbp->sb_agcount, in xfs_mountfs()
801 mp->m_sb.sb_dblocks, &mp->m_maxagi); in xfs_mountfs()
803 xfs_warn(mp, "Failed per-ag init: %d", error); in xfs_mountfs()
807 if (XFS_IS_CORRUPT(mp, !sbp->sb_logblocks)) { in xfs_mountfs()
808 xfs_warn(mp, "no log defined"); in xfs_mountfs()
813 error = xfs_inodegc_register_shrinker(mp); in xfs_mountfs()
822 error = xfs_log_mount(mp, mp->m_logdev_targp, in xfs_mountfs()
823 XFS_FSB_TO_DADDR(mp, sbp->sb_logstart), in xfs_mountfs()
824 XFS_FSB_TO_BB(mp, sbp->sb_logblocks)); in xfs_mountfs()
826 xfs_warn(mp, "log mount failed"); in xfs_mountfs()
831 xfs_inodegc_start(mp); in xfs_mountfs()
832 xfs_blockgc_start(mp); in xfs_mountfs()
840 if (xfs_has_noattr2(mp)) { in xfs_mountfs()
841 mp->m_features &= ~XFS_FEAT_ATTR2; in xfs_mountfs()
842 } else if (!xfs_has_attr2(mp) && in xfs_mountfs()
843 (mp->m_sb.sb_features2 & XFS_SB_VERSION2_ATTR2BIT)) { in xfs_mountfs()
844 mp->m_features |= XFS_FEAT_ATTR2; in xfs_mountfs()
851 error = xfs_iget(mp, NULL, sbp->sb_rootino, XFS_IGET_UNTRUSTED, in xfs_mountfs()
854 xfs_warn(mp, in xfs_mountfs()
862 if (XFS_IS_CORRUPT(mp, !S_ISDIR(VFS_I(rip)->i_mode))) { in xfs_mountfs()
863 xfs_warn(mp, "corrupted root inode %llu: not a directory", in xfs_mountfs()
869 mp->m_rootip = rip; /* save it */ in xfs_mountfs()
876 error = xfs_rtmount_inodes(mp); in xfs_mountfs()
881 xfs_warn(mp, "failed to read RT inodes"); in xfs_mountfs()
886 error = xfs_check_summary_counts(mp); in xfs_mountfs()
895 if (mp->m_update_sb && !xfs_is_readonly(mp)) { in xfs_mountfs()
896 error = xfs_sync_sb(mp, false); in xfs_mountfs()
898 xfs_warn(mp, "failed to write sb changes"); in xfs_mountfs()
906 if (XFS_IS_QUOTA_ON(mp)) { in xfs_mountfs()
907 error = xfs_qm_newmount(mp, "amount, "aflags); in xfs_mountfs()
916 if (mp->m_sb.sb_qflags & XFS_ALL_QUOTA_ACCT) { in xfs_mountfs()
917 xfs_notice(mp, "resetting quota flags"); in xfs_mountfs()
918 error = xfs_mount_reset_sbqflags(mp); in xfs_mountfs()
932 error = xfs_fs_reserve_ag_blocks(mp); in xfs_mountfs()
934 xfs_warn(mp, in xfs_mountfs()
936 error = xfs_log_mount_finish(mp); in xfs_mountfs()
937 xfs_fs_unreserve_ag_blocks(mp); in xfs_mountfs()
939 xfs_warn(mp, "log mount finish failed"); in xfs_mountfs()
952 if (xfs_is_readonly(mp) && !xfs_has_norecovery(mp)) in xfs_mountfs()
953 xfs_log_clean(mp); in xfs_mountfs()
959 ASSERT(mp->m_qflags == 0); in xfs_mountfs()
960 mp->m_qflags = quotaflags; in xfs_mountfs()
962 xfs_qm_mount_quotas(mp); in xfs_mountfs()
976 if (!xfs_is_readonly(mp)) { in xfs_mountfs()
977 resblks = xfs_default_resblks(mp); in xfs_mountfs()
978 error = xfs_reserve_blocks(mp, &resblks, NULL); in xfs_mountfs()
980 xfs_warn(mp, in xfs_mountfs()
984 error = xfs_fs_reserve_ag_blocks(mp); in xfs_mountfs()
992 xfs_fs_unreserve_ag_blocks(mp); in xfs_mountfs()
993 xfs_qm_unmount_quotas(mp); in xfs_mountfs()
995 xfs_rtunmount_inodes(mp); in xfs_mountfs()
999 xfs_qm_unmount(mp); in xfs_mountfs()
1007 xfs_inodegc_flush(mp); in xfs_mountfs()
1020 xfs_unmount_flush_inodes(mp); in xfs_mountfs()
1022 xfs_log_mount_cancel(mp); in xfs_mountfs()
1024 unregister_shrinker(&mp->m_inodegc_shrinker); in xfs_mountfs()
1026 if (mp->m_logdev_targp && mp->m_logdev_targp != mp->m_ddev_targp) in xfs_mountfs()
1027 xfs_buftarg_drain(mp->m_logdev_targp); in xfs_mountfs()
1028 xfs_buftarg_drain(mp->m_ddev_targp); in xfs_mountfs()
1030 xfs_free_perag(mp); in xfs_mountfs()
1032 xfs_da_unmount(mp); in xfs_mountfs()
1034 xfs_uuid_unmount(mp); in xfs_mountfs()
1036 xfs_errortag_del(mp); in xfs_mountfs()
1038 xfs_error_sysfs_del(mp); in xfs_mountfs()
1040 xchk_stats_unregister(mp->m_scrub_stats); in xfs_mountfs()
1041 xfs_sysfs_del(&mp->m_stats.xs_kobj); in xfs_mountfs()
1043 xfs_sysfs_del(&mp->m_kobj); in xfs_mountfs()
1054 struct xfs_mount *mp) in xfs_unmountfs() argument
1067 xfs_inodegc_flush(mp); in xfs_unmountfs()
1069 xfs_blockgc_stop(mp); in xfs_unmountfs()
1070 xfs_fs_unreserve_ag_blocks(mp); in xfs_unmountfs()
1071 xfs_qm_unmount_quotas(mp); in xfs_unmountfs()
1072 xfs_rtunmount_inodes(mp); in xfs_unmountfs()
1073 xfs_irele(mp->m_rootip); in xfs_unmountfs()
1075 xfs_unmount_flush_inodes(mp); in xfs_unmountfs()
1077 xfs_qm_unmount(mp); in xfs_unmountfs()
1094 error = xfs_reserve_blocks(mp, &resblks, NULL); in xfs_unmountfs()
1096 xfs_warn(mp, "Unable to free reserved block pool. " in xfs_unmountfs()
1098 xfs_unmount_check(mp); in xfs_unmountfs()
1100 xfs_log_unmount(mp); in xfs_unmountfs()
1101 xfs_da_unmount(mp); in xfs_unmountfs()
1102 xfs_uuid_unmount(mp); in xfs_unmountfs()
1105 xfs_errortag_clearall(mp); in xfs_unmountfs()
1107 unregister_shrinker(&mp->m_inodegc_shrinker); in xfs_unmountfs()
1108 xfs_free_perag(mp); in xfs_unmountfs()
1110 xfs_errortag_del(mp); in xfs_unmountfs()
1111 xfs_error_sysfs_del(mp); in xfs_unmountfs()
1112 xchk_stats_unregister(mp->m_scrub_stats); in xfs_unmountfs()
1113 xfs_sysfs_del(&mp->m_stats.xs_kobj); in xfs_unmountfs()
1114 xfs_sysfs_del(&mp->m_kobj); in xfs_unmountfs()
1125 struct xfs_mount *mp, in xfs_fs_writable() argument
1129 if ((mp->m_super->s_writers.frozen >= level) || in xfs_fs_writable()
1130 xfs_is_shutdown(mp) || xfs_is_readonly(mp)) in xfs_fs_writable()
1139 struct xfs_mount *mp, in xfs_mod_freecounter() argument
1150 ASSERT(counter == &mp->m_fdblocks || counter == &mp->m_frextents); in xfs_mod_freecounter()
1151 has_resv_pool = (counter == &mp->m_fdblocks); in xfs_mod_freecounter()
1161 mp->m_resblks == mp->m_resblks_avail)) { in xfs_mod_freecounter()
1166 spin_lock(&mp->m_sb_lock); in xfs_mod_freecounter()
1167 res_used = (long long)(mp->m_resblks - mp->m_resblks_avail); in xfs_mod_freecounter()
1170 mp->m_resblks_avail += delta; in xfs_mod_freecounter()
1173 mp->m_resblks_avail = mp->m_resblks; in xfs_mod_freecounter()
1176 spin_unlock(&mp->m_sb_lock); in xfs_mod_freecounter()
1206 set_aside = xfs_fdblocks_unavailable(mp); in xfs_mod_freecounter()
1218 spin_lock(&mp->m_sb_lock); in xfs_mod_freecounter()
1223 lcounter = (long long)mp->m_resblks_avail + delta; in xfs_mod_freecounter()
1225 mp->m_resblks_avail = lcounter; in xfs_mod_freecounter()
1226 spin_unlock(&mp->m_sb_lock); in xfs_mod_freecounter()
1229 xfs_warn_once(mp, in xfs_mod_freecounter()
1233 spin_unlock(&mp->m_sb_lock); in xfs_mod_freecounter()
1242 struct xfs_mount *mp) in xfs_freesb() argument
1244 struct xfs_buf *bp = mp->m_sb_bp; in xfs_freesb()
1247 mp->m_sb_bp = NULL; in xfs_freesb()
1257 struct xfs_mount *mp, in xfs_dev_is_read_only() argument
1260 if (xfs_readonly_buftarg(mp->m_ddev_targp) || in xfs_dev_is_read_only()
1261 xfs_readonly_buftarg(mp->m_logdev_targp) || in xfs_dev_is_read_only()
1262 (mp->m_rtdev_targp && xfs_readonly_buftarg(mp->m_rtdev_targp))) { in xfs_dev_is_read_only()
1263 xfs_notice(mp, "%s required on read-only device.", message); in xfs_dev_is_read_only()
1264 xfs_notice(mp, "write access unavailable, cannot proceed."); in xfs_dev_is_read_only()
1273 struct xfs_mount *mp) in xfs_force_summary_recalc() argument
1275 if (!xfs_has_lazysbcount(mp)) in xfs_force_summary_recalc()
1278 xfs_fs_mark_sick(mp, XFS_SICK_FS_COUNTERS); in xfs_force_summary_recalc()
1287 struct xfs_mount *mp, in xfs_add_incompat_log_feature() argument
1302 error = xfs_log_force(mp, XFS_LOG_SYNC); in xfs_add_incompat_log_feature()
1305 xfs_ail_push_all(mp->m_ail); in xfs_add_incompat_log_feature()
1311 xfs_buf_lock(mp->m_sb_bp); in xfs_add_incompat_log_feature()
1312 xfs_buf_hold(mp->m_sb_bp); in xfs_add_incompat_log_feature()
1314 if (xfs_is_shutdown(mp)) { in xfs_add_incompat_log_feature()
1319 if (xfs_sb_has_incompat_log_feature(&mp->m_sb, feature)) in xfs_add_incompat_log_feature()
1327 dsb = mp->m_sb_bp->b_addr; in xfs_add_incompat_log_feature()
1328 xfs_sb_to_disk(dsb, &mp->m_sb); in xfs_add_incompat_log_feature()
1330 error = xfs_bwrite(mp->m_sb_bp); in xfs_add_incompat_log_feature()
1338 xfs_sb_add_incompat_log_features(&mp->m_sb, feature); in xfs_add_incompat_log_feature()
1339 xfs_buf_relse(mp->m_sb_bp); in xfs_add_incompat_log_feature()
1342 return xfs_sync_sb(mp, false); in xfs_add_incompat_log_feature()
1344 xfs_force_shutdown(mp, SHUTDOWN_META_IO_ERROR); in xfs_add_incompat_log_feature()
1346 xfs_buf_relse(mp->m_sb_bp); in xfs_add_incompat_log_feature()
1362 struct xfs_mount *mp) in xfs_clear_incompat_log_features() argument
1366 if (!xfs_has_crc(mp) || in xfs_clear_incompat_log_features()
1367 !xfs_sb_has_incompat_log_feature(&mp->m_sb, in xfs_clear_incompat_log_features()
1369 xfs_is_shutdown(mp)) in xfs_clear_incompat_log_features()
1377 xfs_buf_lock(mp->m_sb_bp); in xfs_clear_incompat_log_features()
1378 xfs_buf_hold(mp->m_sb_bp); in xfs_clear_incompat_log_features()
1380 if (xfs_sb_has_incompat_log_feature(&mp->m_sb, in xfs_clear_incompat_log_features()
1382 xfs_sb_remove_incompat_log_features(&mp->m_sb); in xfs_clear_incompat_log_features()
1386 xfs_buf_relse(mp->m_sb_bp); in xfs_clear_incompat_log_features()
1404 struct xfs_mount *mp, in xfs_mod_delalloc() argument
1407 percpu_counter_add_batch(&mp->m_delalloc_blks, delta, in xfs_mod_delalloc()