[XFS] kill xfs_freeze.

No need to have a wrapper just two call two more functions.

SGI-PV: 971186
SGI-Modid: xfs-linux-melb:xfs-kern:29816a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>

fs/xfs/linux-2.6/xfs_super.c

@@ -41,6 +41,7 @@
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
 #include "xfs_itable.h"
+#include "xfs_fsops.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
 #include "xfs_attr.h"
@@ -738,11 +739,19 @@ xfs_fs_remount(
 	return -error;
 }
 
+/*
+ * Second stage of a freeze. The data is already frozen so we only
+ * need to take care of themetadata. Once that's done write a dummy
+ * record to dirty the log in case of a crash while frozen.
+ */
 STATIC void
 xfs_fs_lockfs(
 	struct super_block	*sb)
 {
-	xfs_freeze(XFS_M(sb));
+	struct xfs_mount	*mp = XFS_M(sb);
+
+	xfs_attr_quiesce(mp);
+	xfs_fs_log_dummy(mp);
 }
 
 STATIC int

fs/xfs/xfs_vfsops.c

@@ -692,7 +692,7 @@ xfs_quiesce_fs(
  * care of the metadata. New transactions are already blocked, so we need to
  * wait for any remaining transactions to drain out before proceding.
  */
-STATIC void
+void
 xfs_attr_quiesce(
 	xfs_mount_t	*mp)
 {
@@ -1902,16 +1902,3 @@ xfs_showargs(
 		seq_puts(m, "," MNTOPT_DMAPI);
 	return 0;
 }
-
-/*
- * Second stage of a freeze. The data is already frozen so we only
- * need to take care of themetadata. Once that's done write a dummy
- * record to dirty the log in case of a crash while frozen.
- */
-void
-xfs_freeze(
-	xfs_mount_t	*mp)
-{
-	xfs_attr_quiesce(mp);
-	xfs_fs_log_dummy(mp);
-}

fs/xfs/xfs_vfsops.h

@@ -19,8 +19,8 @@ int xfs_vget(struct xfs_mount *mp, bhv_vnode_t **vpp, struct xfs_fid *xfid);
 int xfs_parseargs(struct xfs_mount *mp, char *options,
 		struct xfs_mount_args *args, int update);
 int xfs_showargs(struct xfs_mount *mp, struct seq_file *m);
-void xfs_freeze(struct xfs_mount *mp);
 void xfs_do_force_shutdown(struct xfs_mount *mp, int flags, char *fname,
 		int lnnum);
+void xfs_attr_quiesce(struct xfs_mount *mp);
 
 #endif /* _XFS_VFSOPS_H */