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authorJunxiao Bi <junxiao.bi@oracle.com>2016-05-27 14:27:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 14:49:37 -0700
commit6633ca573165e000867e50caf94f60a75399b68b (patch)
tree963c5ca323ee3f1850072b9e6dbc90ff67c196e3
parent88dbe98dc72fa0c2b778210e2079cd69d2477b36 (diff)
ocfs2: o2hb: fix hb hung time
hr_last_timeout_start should be set as the last time where hb is still OK. When hb write timeout, hung time will be (jiffies - hr_last_timeout_start). Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com> Reviewed-by: Ryan Ding <ryan.ding@oracle.com> Reviewed-by: Mark Fasheh <mfasheh@suse.de> Cc: Gang He <ghe@suse.com> Cc: rwxybh <rwxybh@126.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Joseph Qi <joseph.qi@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/ocfs2/cluster/heartbeat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 31a5c0803e0a..6aaf3e351391 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -356,7 +356,6 @@ static void o2hb_arm_timeout(struct o2hb_region *reg)
spin_unlock(&o2hb_live_lock);
}
cancel_delayed_work(&reg->hr_write_timeout_work);
- reg->hr_last_timeout_start = jiffies;
schedule_delayed_work(&reg->hr_write_timeout_work,
msecs_to_jiffies(O2HB_MAX_WRITE_TIMEOUT_MS));
@@ -1174,6 +1173,7 @@ static int o2hb_do_disk_heartbeat(struct o2hb_region *reg)
if (own_slot_ok) {
o2hb_set_quorum_device(reg);
o2hb_arm_timeout(reg);
+ reg->hr_last_timeout_start = jiffies;
}
bail: