From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Thu, 4 Oct 2018 02:05:32 +0000 (-0400)
Subject: Fix: register rotation thread as RCU thread
X-Git-Tag: v2.12.0-rc1~788
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=03732c3281c0cfbfd5f1a6b7723c577cab43bab3;p=lttng-tools.git

Fix: register rotation thread as RCU thread

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/rotation-thread.c b/src/bin/lttng-sessiond/rotation-thread.c
index 3747ebae7..c0d1cf146 100644
--- a/src/bin/lttng-sessiond/rotation-thread.c
+++ b/src/bin/lttng-sessiond/rotation-thread.c
@@ -876,6 +876,9 @@ void *thread_rotation(void *data)
 		goto end;
 	}
 
+	rcu_register_thread();
+	rcu_thread_online();
+
 	health_register(health_sessiond, HEALTH_SESSIOND_TYPE_ROTATION);
 	health_code_update();
 
@@ -945,6 +948,8 @@ error:
 	DBG("[rotation-thread] Exit");
 	fini_thread_state(&thread);
 	health_unregister(health_sessiond);
+	rcu_thread_offline();
+	rcu_unregister_thread();
 end:
 	return NULL;
 }