GFS2: Support for I/O barriers

[pandora-kernel.git] / fs / gfs2 / incore.h

diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index f1ed3a1..f566ec1 100644 (file)
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -432,6 +432,7 @@ enum {
        SDF_JOURNAL_CHECKED     = 0,
        SDF_JOURNAL_LIVE        = 1,
        SDF_SHUTDOWN            = 2,
+       SDF_NOBARRIERS          = 3,
 };
 
 #define GFS2_FSNAME_LEN                256