From c6ff669bac5c409f4cb74366248f51b73f7d6feb Mon Sep 17 00:00:00 2001 From: David Teigland Date: Mon, 28 Mar 2011 14:17:26 -0500 Subject: dlm: delayed reply message warning Add an option (disabled by default) to print a warning message when a lock has been waiting a configurable amount of time for a reply message from another node. This is mainly for debugging. Signed-off-by: David Teigland --- fs/dlm/lockspace.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/dlm/lockspace.c') diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index f994a7dfda85..14cbf4099753 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -243,7 +243,6 @@ static struct dlm_ls *find_ls_to_scan(void) static int dlm_scand(void *data) { struct dlm_ls *ls; - int timeout_jiffies = dlm_config.ci_scan_secs * HZ; while (!kthread_should_stop()) { ls = find_ls_to_scan(); @@ -252,13 +251,14 @@ static int dlm_scand(void *data) ls->ls_scan_time = jiffies; dlm_scan_rsbs(ls); dlm_scan_timeout(ls); + dlm_scan_waiters(ls); dlm_unlock_recovery(ls); } else { ls->ls_scan_time += HZ; } - } else { - schedule_timeout_interruptible(timeout_jiffies); + continue; } + schedule_timeout_interruptible(dlm_config.ci_scan_secs * HZ); } return 0; } -- cgit v1.2.1