[dm-devel] [PATCH v2 09/11] multipathd: improve logging of reconfigure()

[mwilck at suse.com]

From: Martin Wilck <mwilck at suse.com>

Print a message when reconfigure() actually starts doing something,
and when a reconfigure() call is delayed.

Signed-off-by: Martin Wilck <mwilck at suse.com>
---
 multipathd/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/multipathd/main.c b/multipathd/main.c
index 4721cd8..e841ba8 100644
--- a/multipathd/main.c
+++ b/multipathd/main.c
@@ -2840,6 +2840,7 @@ reconfigure (struct vectors *vecs, enum force_reload_types reload_type)
 	if (verbosity)
 		libmp_verbosity = verbosity;
 	setlogmask(LOG_UPTO(libmp_verbosity + 3));
+	condlog(2, "%s: setting up paths and maps", __func__);
 
 	/*
 	 * free old map and path vectors ... they use old conf state
@@ -3419,6 +3420,7 @@ child (__attribute__((unused)) void *param)
 			pthread_mutex_lock(&config_lock);
 			__delayed_reconfig = true;
 			pthread_mutex_unlock(&config_lock);
+			condlog(3, "delaying reconfigure()");
 		}
 		lock_cleanup_pop(vecs->lock);
 		if (!rc)
-- 
2.35.1