X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9dbeb2372ad9a123d0558132ebb6e003e10aa641..e2f4c322102dab25d663a761157720cbbb11702d:/src/xbt/mallocator_private.h

diff --git a/src/xbt/mallocator_private.h b/src/xbt/mallocator_private.h
index 98fb87155f..77f9149c4a 100644
--- a/src/xbt/mallocator_private.h
+++ b/src/xbt/mallocator_private.h
@@ -1,14 +1,14 @@
 /* mallocator - recycle objects to avoid malloc() / free()                  */
 
-/* Copyright (c) 2006-2014. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2006-2019. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
-#ifndef _XBT_MALLOCATOR_PRIVATE_H__
-#define _XBT_MALLOCATOR_PRIVATE_H__
+#ifndef XBT_MALLOCATOR_PRIVATE_H
+#define XBT_MALLOCATOR_PRIVATE_H
 
+#include <stdatomic.h>
 #include <xbt/function_types.h>
 
 typedef struct s_xbt_mallocator {
@@ -18,7 +18,7 @@ typedef struct s_xbt_mallocator {
   pvoid_f_void_t new_f;         /* function to call when we are running out of objects */
   void_f_pvoid_t free_f;        /* function to call when we have got too many objects */
   void_f_pvoid_t reset_f;       /* function to call when an object is released by the user */
-  int lock;                     /* lock to ensure the mallocator is thread-safe */
+  atomic_flag lock;             /* lock to ensure the mallocator is thread-safe */
 } s_xbt_mallocator_t;
 
-#endif                          /* _XBT_MALLOCATOR_PRIVATE_H__ */
+#endif