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Go Back   Linux Archive > Redhat > Cluster Development

 
 
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Old 11-25-2009, 01:30 PM
Steven Whitehouse
 
Default GFS2: Display nobarrier option in /proc/mounts

Since the default is barriers on, this only displays the
nobarrier option when that is active.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---
fs/gfs2/super.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 5e4b314..c282ad4 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1336,6 +1336,9 @@ static int gfs2_show_options(struct seq_file *s, struct vfsmount *mnt)
}
seq_printf(s, ",errors=%s", state);
}
+ if (test_bit(SDF_NOBARRIERS, &sdp->sd_flags))
+ seq_printf(s, ",nobarrier");
+
return 0;
}

--
1.6.2.5
 

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