[GFS2] Remove unused code from glock layer

Remove the unused sync feature from glocks. This is currently done by
calling the required functions to sync pages/blocks directly so this
code isn't needed.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 38098ac292af..362c2422d506 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -167,7 +167,6 @@ enum {
         GLF_LOCK                = 1,
         GLF_STICKY              = 2,
         GLF_PREFETCH            = 3,
-        GLF_SYNC                = 4,
         GLF_DIRTY               = 5,
         GLF_SKIP_WAITERS2       = 6,
         GLF_GREEDY              = 7,