[GFS2] Mark metadata reads for blktrace
Mark the metadata reads so that blktrace knows what they are.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index c0a3c9a..c69b94a 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -43,6 +43,7 @@
#include <linux/buffer_head.h>
#include <linux/sort.h>
#include <linux/fs.h>
+#include <linux/bio.h>
#include <linux/gfs2_ondisk.h>
#include <linux/lm_interface.h>
@@ -609,7 +610,7 @@
set_buffer_uptodate(bh);
if (!buffer_uptodate(bh)) {
- ll_rw_block(READ, 1, &bh);
+ ll_rw_block(READ_META, 1, &bh);
wait_on_buffer(bh);
if (!buffer_uptodate(bh))
goto unlock;