revert "mm: vmalloc use mutex for purge"

[safe/jmp/linux-2.6] / fs / xfs / xfs_sb.h

diff --git a/fs/xfs/xfs_sb.h b/fs/xfs/xfs_sb.h
index e123c14..1ed7191 100644 (file)
--- a/fs/xfs/xfs_sb.h
+++ b/fs/xfs/xfs_sb.h
@@ -79,6 +79,7 @@ struct xfs_mount;
 #define XFS_SB_VERSION2_LAZYSBCOUNTBIT 0x00000002      /* Superblk counters */
 #define XFS_SB_VERSION2_RESERVED4BIT   0x00000004
 #define XFS_SB_VERSION2_ATTR2BIT       0x00000008      /* Inline attr rework */
+#define XFS_SB_VERSION2_PARENTBIT      0x00000010      /* parent pointers */
 
 #define        XFS_SB_VERSION2_OKREALFBITS     \
        (XFS_SB_VERSION2_LAZYSBCOUNTBIT | \