X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Furcu-bp.c;h=de1e40f4f4232afd23ab8b916df0aa11f29701e7;hb=acdb82a20ba20467b89c67aa44ca03da610513a9;hp=a097d7f00312a1372123f5c61a732f0e8270354d;hpb=014775106c60f02818ca755b331f887030bd440f;p=urcu.git

diff --git a/src/urcu-bp.c b/src/urcu-bp.c
index a097d7f..de1e40f 100644
--- a/src/urcu-bp.c
+++ b/src/urcu-bp.c
@@ -1,25 +1,11 @@
+// SPDX-FileCopyrightText: 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+// SPDX-FileCopyrightText: 2009 Paul E. McKenney, IBM Corporation.
+//
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
 /*
- * urcu-bp.c
- *
  * Userspace RCU library, "bulletproof" version.
  *
- * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- * Copyright (c) 2009 Paul E. McKenney, IBM Corporation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
  * IBM's contributions to this file may be relicensed under LGPLv2 or later.
  */
 
@@ -120,7 +106,10 @@ enum membarrier_cmd {
 static
 void __attribute__((constructor)) _urcu_bp_init(void);
 static
-void __attribute__((destructor)) urcu_bp_exit(void);
+void urcu_bp_exit(void);
+static
+void __attribute__((destructor)) urcu_bp_exit_destructor(void);
+static void urcu_call_rcu_exit(void);
 
 #ifndef CONFIG_RCU_FORCE_SYS_MEMBARRIER
 int urcu_bp_has_sys_membarrier;
@@ -673,6 +662,13 @@ void urcu_bp_exit(void)
 	mutex_unlock(&init_lock);
 }
 
+static
+void urcu_bp_exit_destructor(void)
+{
+	urcu_call_rcu_exit();
+	urcu_bp_exit();
+}
+
 /*
  * Holding the rcu_gp_lock and rcu_registry_lock across fork will make
  * sure we fork() don't race with a concurrent thread executing with
@@ -769,3 +765,4 @@ DEFINE_RCU_FLAVOR(rcu_flavor);
 
 #include "urcu-call-rcu-impl.h"
 #include "urcu-defer-impl.h"
+#include "urcu-poll-impl.h"