From 1a29cff2973695e90fa1688b15760c8e98863d6b Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=A9mie=20Galarneau?=
 <jeremie.galarneau@efficios.com>
Date: Sat, 22 Aug 2015 23:35:22 -0400
Subject: [PATCH] Remove unneeded RCU lock
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lttng_ht_get_count() already holds the RCU read lock.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---
 src/bin/lttng-sessiond/cmd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index 8f450acde..30cfc21c4 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -1903,9 +1903,7 @@ int cmd_start_trace(struct ltt_session *session)
 	 * possible to enable channel thus inform the client.
 	 */
 	if (usess && usess->domain_global.channels) {
-		rcu_read_lock();
 		nb_chan += lttng_ht_get_count(usess->domain_global.channels);
-		rcu_read_unlock();
 	}
 	if (ksession) {
 		nb_chan += ksession->channel_count;
-- 
2.34.1