fix: handle EINTR correctly in get_cpu_mask_from_sysfs

[urcu.git] / include / urcu / defer.h

diff --git a/include/urcu/defer.h b/include/urcu/defer.h
index 43eca34fe2f0c363d9f58a2380d1203541590450..db3640494a94016e2e6e7cbd540a1e897eb6af46 100644 (file)
--- a/include/urcu/defer.h
+++ b/include/urcu/defer.h
@@ -1,32 +1,16 @@
-#ifndef _URCU_BATCH_H
-#define _URCU_BATCH_H
+// 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
+
+#ifndef _URCU_DEFER_H
+#define _URCU_DEFER_H
 
 /*
- * urcu-defer.h
- *
  * Userspace RCU header - deferred execution
  *
- * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- * Copyright (c) 2009 Paul E. McKenney, IBM Corporation.
- *
- * LGPL-compatible code should include this header with :
- *
- * #define _LGPL_SOURCE
- * #include <urcu-defer.h>
- *
- * 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
+ * This header is meant to be included indirectly through a liburcu
+ * flavor header.
  */
 
 #include <stdlib.h>
@@ -64,4 +48,4 @@ extern void rcu_defer_barrier_thread(void);
 }
 #endif
 
-#endif /* _URCU_BATCH_H */
+#endif /* _URCU_DEFER_H */