kill xfs_unmount_flush

There's almost nothing left in this function, instead remove the IRELE
on the real times inodes and the call to XFS_QM_UNMOUNT into xfs_unmountfs.

For the regular unmount case that means it now also happenes after dmapi
notification, but otherwise there is no difference in behaviour.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index c4f788e11197..4ebbd6820e7f 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1043,7 +1043,6 @@ xfs_fs_put_super(
         struct xfs_mount        *mp = XFS_M(sb);
         struct xfs_inode        *rip = mp->m_rootip;
         int                     unmount_event_flags = 0;
-        int                     error;
 
         xfs_syncd_stop(mp);
         xfs_sync_inodes(mp, SYNC_ATTR|SYNC_DELWRI);
@@ -1071,8 +1070,6 @@ xfs_fs_put_super(
         xfs_filestream_unmount(mp);
 
         XFS_bflush(mp->m_ddev_targp);
-        error = xfs_unmount_flush(mp, 0);
-        WARN_ON(error);
 
         if (mp->m_flags & XFS_MOUNT_DMAPI) {
                 XFS_SEND_UNMOUNT(mp, rip, DM_RIGHT_NULL, 0, 0,
@@ -1535,8 +1532,6 @@ xfs_fs_fill_super(
         xfs_filestream_unmount(mp);
 
         XFS_bflush(mp->m_ddev_targp);
-        error = xfs_unmount_flush(mp, 0);
-        WARN_ON(error);
 
         xfs_unmountfs(mp);
         goto out_free_sb;