diff options
Diffstat (limited to 'fs/xfs/xfs_vfsops.c')
| -rw-r--r-- | fs/xfs/xfs_vfsops.c | 47 |
1 files changed, 20 insertions, 27 deletions
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c index d4ec4dfaf19c..36ea1b2094f2 100644 --- a/fs/xfs/xfs_vfsops.c +++ b/fs/xfs/xfs_vfsops.c @@ -442,6 +442,9 @@ xfs_mount( p = vfs_bhv_lookup(vfsp, VFS_POSITION_IO); mp->m_io_ops = p ? *(xfs_ioops_t *) vfs_bhv_custom(p) : xfs_iocore_xfs; + if (args->flags & XFSMNT_QUIET) + flags |= XFS_MFSI_QUIET; + /* * Open real time and log devices - order is important. */ @@ -492,7 +495,7 @@ xfs_mount( error = xfs_start_flags(vfsp, args, mp); if (error) goto error1; - error = xfs_readsb(mp); + error = xfs_readsb(mp, flags); if (error) goto error1; error = xfs_finish_flags(vfsp, args, mp); @@ -666,31 +669,22 @@ xfs_mntupdate( xfs_mount_t *mp = XFS_BHVTOM(bdp); int error; - if (args->flags & XFSMNT_BARRIER) - mp->m_flags |= XFS_MOUNT_BARRIER; - else - mp->m_flags &= ~XFS_MOUNT_BARRIER; - - if ((vfsp->vfs_flag & VFS_RDONLY) && - !(*flags & MS_RDONLY)) { - vfsp->vfs_flag &= ~VFS_RDONLY; - - if (args->flags & XFSMNT_BARRIER) + if (!(*flags & MS_RDONLY)) { /* rw/ro -> rw */ + if (vfsp->vfs_flag & VFS_RDONLY) + vfsp->vfs_flag &= ~VFS_RDONLY; + if (args->flags & XFSMNT_BARRIER) { + mp->m_flags |= XFS_MOUNT_BARRIER; xfs_mountfs_check_barriers(mp); - } - - if (!(vfsp->vfs_flag & VFS_RDONLY) && - (*flags & MS_RDONLY)) { + } else { + mp->m_flags &= ~XFS_MOUNT_BARRIER; + } + } else if (!(vfsp->vfs_flag & VFS_RDONLY)) { /* rw -> ro */ VFS_SYNC(vfsp, SYNC_FSDATA|SYNC_BDFLUSH|SYNC_ATTR, NULL, error); - xfs_quiesce_fs(mp); - - /* Ok now write out an unmount record */ xfs_log_unmount_write(mp); xfs_unmountfs_writesb(mp); vfsp->vfs_flag |= VFS_RDONLY; } - return 0; } @@ -880,10 +874,10 @@ xfs_statvfs( * determine if they should be flushed sync, async, or * delwri. * SYNC_CLOSE - This flag is passed when the system is being - * unmounted. We should sync and invalidate everthing. + * unmounted. We should sync and invalidate everything. * SYNC_FSDATA - This indicates that the caller would like to make * sure the superblock is safe on disk. We can ensure - * this by simply makeing sure the log gets flushed + * this by simply making sure the log gets flushed * if SYNC_BDFLUSH is set, and by actually writing it * out otherwise. * @@ -908,7 +902,7 @@ xfs_sync( * * This routine supports all of the flags defined for the generic VFS_SYNC * interface as explained above under xfs_sync. In the interests of not - * changing interfaces within the 6.5 family, additional internallly- + * changing interfaces within the 6.5 family, additional internally- * required functions are specified within a separate xflags parameter, * only available by calling this routine. * @@ -1090,7 +1084,7 @@ xfs_sync_inodes( * If this is just vfs_sync() or pflushd() calling * then we can skip inodes for which it looks like * there is nothing to do. Since we don't have the - * inode locked this is racey, but these are periodic + * inode locked this is racy, but these are periodic * calls so it doesn't matter. For the others we want * to know for sure, so we at least try to lock them. */ @@ -1429,7 +1423,7 @@ xfs_sync_inodes( * * This routine supports all of the flags defined for the generic VFS_SYNC * interface as explained above under xfs_sync. In the interests of not - * changing interfaces within the 6.5 family, additional internallly- + * changing interfaces within the 6.5 family, additional internally- * required functions are specified within a separate xflags parameter, * only available by calling this routine. * @@ -1697,8 +1691,9 @@ xfs_parseargs( int dsunit, dswidth, vol_dsunit, vol_dswidth; int iosize; - args->flags2 |= XFSMNT2_COMPAT_IOSIZE; args->flags |= XFSMNT_IDELETE; + args->flags |= XFSMNT_BARRIER; + args->flags2 |= XFSMNT2_COMPAT_IOSIZE; if (!options) goto done; @@ -1947,8 +1942,6 @@ xfs_showargs( seq_printf(m, "," MNTOPT_IKEEP); if (!(mp->m_flags & XFS_MOUNT_COMPAT_IOSIZE)) seq_printf(m, "," MNTOPT_LARGEIO); - if (mp->m_flags & XFS_MOUNT_BARRIER) - seq_printf(m, "," MNTOPT_BARRIER); if (!(vfsp->vfs_flag & VFS_32BITINODES)) seq_printf(m, "," MNTOPT_64BITINODE); |
