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[GFS2] Mark metadata reads for blktrace

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Mark the metadata reads so that blktrace knows what they are.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
Steven Whitehouse
2006-10-02 11:38:25 -04:00
parent 128e5ebaf8
commit 2e565bb69c
2 changed files with 6 additions and 4 deletions
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3
fs/gfs2/quota.c
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@@ -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 @@ static int gfs2_adjust_quota(struct gfs2_inode *ip, loff_t loc,
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;