PowerPC: Fix -Wundef warning for __PTHREAD_MUTEX_HAVE_ELISION.

git-mirror · Mar 25, 2014 · 449282f · 449282f
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diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+2014-03-20  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
+
+	* nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
+	(__PTHREAD_MUTEX_HAVE_ELISION): New define.
+
 2014-03-25  Joseph Myers  <joseph@codesourcery.com>
 
 	[BZ #16357]

diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
@@ -21,6 +21,8 @@
 
 #include <bits/wordsize.h>
 
+#define __PTHREAD_MUTEX_HAVE_ELISION   0
+
 #if __WORDSIZE == 64
 # define __SIZEOF_PTHREAD_ATTR_T 56
 # define __SIZEOF_PTHREAD_MUTEX_T 40