xfs: remove the global xfs_Gqm structure
If we initialize the slab caches for the quota code when XFS is loaded there
is no need for a global and reference counted quota manager structure. Drop
all this overhead and also fix the error handling during quota initialization.
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
diff --git a/fs/xfs/xfs_super.h b/fs/xfs/xfs_super.h
index 50a3266..09b0c26 100644
--- a/fs/xfs/xfs_super.h
+++ b/fs/xfs/xfs_super.h
@@ -21,13 +21,11 @@
#include <linux/exportfs.h>
#ifdef CONFIG_XFS_QUOTA
-extern void xfs_qm_init(void);
+extern int xfs_qm_init(void);
extern void xfs_qm_exit(void);
-# define vfs_initquota() xfs_qm_init()
-# define vfs_exitquota() xfs_qm_exit()
#else
-# define vfs_initquota() do { } while (0)
-# define vfs_exitquota() do { } while (0)
+# define xfs_qm_init() (0)
+# define xfs_qm_exit() do { } while (0)
#endif
#ifdef CONFIG_XFS_POSIX_ACL