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authorH.J. Lu <hjl.tools@gmail.com>2012-05-11 10:10:37 -0700
committerH.J. Lu <hjl.tools@gmail.com>2012-05-11 10:10:37 -0700
commit1f59b0b121e1fe9df13560096c55d8ad6c6e8c46 (patch)
treec980fae2285fb86d18a46d5600f4c132b4727124 /nptl
parentc252ec15790cef36898948bed276ca0d810e2ed1 (diff)
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Check __PTHREAD_MUTEX_HAVE_PREV for mutex initializers
Diffstat (limited to 'nptl')
-rw-r--r--nptl/ChangeLog8
-rw-r--r--nptl/sysdeps/pthread/pthread.h2
2 files changed, 9 insertions, 1 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 00d5e39478..1f6bfed19b 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,13 @@
 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* sysdeps/pthread/pthread.h (PTHREAD_MUTEX_INITIALIZER): Check
+	__PTHREAD_MUTEX_HAVE_PREV instead of __WORDSIZE.
+	(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): Likewise.
+	(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Likewise.
+	(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Likewise.
+
+2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
 	* pthread_create.c (start_thread): Check __PTHREAD_MUTEX_HAVE_PREV
 	instead of __WORDSIZE.
 
diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h
index bd97e8556f..fcc0ce846b 100644
--- a/nptl/sysdeps/pthread/pthread.h
+++ b/nptl/sysdeps/pthread/pthread.h
@@ -83,7 +83,7 @@ enum
 
 
 /* Mutex initializers.  */
-#if __WORDSIZE == 64
+#ifdef __PTHREAD_MUTEX_HAVE_PREV
 # define PTHREAD_MUTEX_INITIALIZER \
   { { 0, 0, 0, 0, 0, 0, { 0, 0 } } }
 # ifdef __USE_GNU