From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Sun, 23 Aug 2015 15:58:50 +0000 (-0700)
Subject: Fix: consumer timer misses RCU thread registration
X-Git-Tag: v2.6.1~44
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=8f79de7eeefc04a9a730817623a9e31c2ec1d3b6;p=lttng-tools.git

Fix: consumer timer misses RCU thread registration

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/common/consumer-timer.c b/src/common/consumer-timer.c
index 2687eaffd..02b7b3a49 100644
--- a/src/common/consumer-timer.c
+++ b/src/common/consumer-timer.c
@@ -554,6 +554,8 @@ void *consumer_timer_thread(void *data)
 	siginfo_t info;
 	struct lttng_consumer_local_data *ctx = data;
 
+	rcu_register_thread();
+
 	health_register(health_consumerd, HEALTH_CONSUMERD_TYPE_METADATA_TIMER);
 
 	if (testpoint(consumerd_thread_metadata_timer)) {
@@ -596,6 +598,8 @@ error_testpoint:
 	health_error();
 	health_unregister(health_consumerd);
 
+	rcu_unregister_thread();
+
 	/* Never return */
 	return NULL;
 }