diff options
Diffstat (limited to 'fs/xfs/xfs_vfsops.c')
| -rw-r--r-- | fs/xfs/xfs_vfsops.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c index 92c1425d06ce..3a647339f40e 100644 --- a/fs/xfs/xfs_vfsops.c +++ b/fs/xfs/xfs_vfsops.c @@ -672,6 +672,7 @@ xfs_mntupdate( } else if (!(vfsp->vfs_flag & VFS_RDONLY)) { /* rw -> ro */ bhv_vfs_sync(vfsp, SYNC_FSDATA|SYNC_BDFLUSH|SYNC_ATTR, NULL); xfs_quiesce_fs(mp); + xfs_log_sbcount(mp, 1); xfs_log_unmount_write(mp); xfs_unmountfs_writesb(mp); vfsp->vfs_flag |= VFS_RDONLY; @@ -1497,6 +1498,15 @@ xfs_syncsub( } /* + * If asked, update the disk superblock with incore counter values if we + * are using non-persistent counters so that they don't get too far out + * of sync if we crash or get a forced shutdown. We don't want to force + * this to disk, just get a transaction into the iclogs.... + */ + if (flags & SYNC_SUPER) + xfs_log_sbcount(mp, 0); + + /* * Now check to see if the log needs a "dummy" transaction. */ @@ -1962,6 +1972,7 @@ xfs_freeze( ASSERT_ALWAYS(atomic_read(&mp->m_active_trans) == 0); /* Push the superblock and write an unmount record */ + xfs_log_sbcount(mp, 1); xfs_log_unmount_write(mp); xfs_unmountfs_writesb(mp); xfs_fs_log_dummy(mp); |