Allocate the right number of words in new*PinnedByteArrayzh_fast

[ghc-hetmet.git] / rts / posix / OSThreads.c

diff --git a/rts/posix/OSThreads.c b/rts/posix/OSThreads.c
index 7aaa76a..6e01f82 100644 (file)
--- a/rts/posix/OSThreads.c
+++ b/rts/posix/OSThreads.c
@@ -104,10 +104,10 @@ osThreadIsAlive(OSThreadId id STG_UNUSED)
 void
 initMutex(Mutex* pMut)
 {
-#if defined(DEBUG) && defined(linux_HOST_OS)
+#if defined(DEBUG)
     pthread_mutexattr_t attr;
     pthread_mutexattr_init(&attr);
-    pthread_mutexattr_settype(&attr,PTHREAD_MUTEX_ERRORCHECK_NP);
+    pthread_mutexattr_settype(&attr,PTHREAD_MUTEX_ERRORCHECK);
     pthread_mutex_init(pMut,&attr);
 #else
     pthread_mutex_init(pMut,NULL);
@@ -148,6 +148,15 @@ setThreadLocalVar (ThreadLocalKey *key, void *value)
     }
 }
 
+void
+freeThreadLocalKey (ThreadLocalKey *key)
+{
+    int r;
+    if ((r = pthread_key_delete(*key)) != 0) {
+       barf("freeThreadLocalKey: %s", strerror(r));
+    }
+}
+
 static void *
 forkOS_createThreadWrapper ( void * entry )
 {