@@ -21,6 +21,9 @@
#include <stap-probe.h>
+#ifndef DO_ELISION
+# define DO_ELISION(m) 0
+#endif
int
__pthread_mutex_destroy (mutex)
@@ -28,7 +31,8 @@ __pthread_mutex_destroy (mutex)
{
LIBC_PROBE (mutex_destroy, 1, mutex);
- if ((mutex->__data.__kind & PTHREAD_MUTEX_ROBUST_NORMAL_NP) == 0
+ if (!DO_ELISION (mutex)
+ && (mutex->__data.__kind & PTHREAD_MUTEX_ROBUST_NORMAL_NP) == 0
&& mutex->__data.__nusers != 0)
return EBUSY;
new file mode 100644
@@ -0,0 +1,22 @@
+/* Elided version of pthread_mutex_destroy.
+ Copyright (C) 2014 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C 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.
+
+ The GNU C 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 the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <elision-conf.h>
+#include "force-elision.h"
+
+#include "nptl/pthread_mutex_destroy.c"