Add per-thread cache to malloc

[thirdparty/glibc.git] / nptl / tst-mutex7.c

diff --git a/nptl/tst-mutex7.c b/nptl/tst-mutex7.c
index a9b9f318cb6340658a1c310aa4db9dff5fbf7597..a11afdba5e0ef27ddcb447006f4b623e5765d0e0 100644 (file)
--- a/nptl/tst-mutex7.c
+++ b/nptl/tst-mutex7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2017 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -13,21 +13,22 @@
    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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
+#include <errno.h>
 #include <pthread.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <time.h>
 
 
-#ifndef INIT
-# define INIT PTHREAD_MUTEX_INITIALIZER
+#ifndef TYPE
+# define TYPE PTHREAD_MUTEX_DEFAULT
 #endif
 
 
-static pthread_mutex_t lock = INIT;
+static pthread_mutex_t lock;
 
 
 #define ROUNDS 1000
@@ -65,6 +66,48 @@ tf (void *arg)
 static int
 do_test (void)
 {
+  pthread_mutexattr_t a;
+
+  if (pthread_mutexattr_init (&a) != 0)
+    {
+      puts ("mutexattr_init failed");
+      exit (1);
+    }
+
+  if (pthread_mutexattr_settype (&a, TYPE) != 0)
+    {
+      puts ("mutexattr_settype failed");
+      exit (1);
+    }
+
+#ifdef ENABLE_PI
+  if (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_INHERIT) != 0)
+    {
+      puts ("pthread_mutexattr_setprotocol failed");
+      return 1;
+    }
+#endif
+
+  int e = pthread_mutex_init (&lock, &a);
+  if (e != 0)
+    {
+#ifdef ENABLE_PI
+      if (e == ENOTSUP)
+       {
+         puts ("PI mutexes unsupported");
+         return 0;
+       }
+#endif
+      puts ("mutex_init failed");
+      return 1;
+    }
+
+  if (pthread_mutexattr_destroy (&a) != 0)
+    {
+      puts ("mutexattr_destroy failed");
+      return 1;
+    }
+
   pthread_attr_t at;
   pthread_t th[N];
   int cnt;