Back out nptl changes, which for now will be done in branches/uClibc-nptl

1 files changed, 0 insertions, 78 deletions

diff --git a/libpthread/nptl/pthread_mutex_unlock.c b/libpthread/nptl/pthread_mutex_unlock.c
deleted file mode 100644
index 32bc2a4bc..000000000
--- a/libpthread/nptl/pthread_mutex_unlock.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <errno.h>
-#include "pthreadP.h"
-#include <lowlevellock.h>
-
-
-int
-internal_function attribute_hidden
-__pthread_mutex_unlock_usercnt (mutex, decr)
-     pthread_mutex_t *mutex;
-     int decr;
-{
-  switch (__builtin_expect (mutex->__data.__kind, PTHREAD_MUTEX_TIMED_NP))
-    {
-    case PTHREAD_MUTEX_RECURSIVE_NP:
-      /* Recursive mutex.  */
-      if (mutex->__data.__owner != THREAD_GETMEM (THREAD_SELF, tid))
-	return EPERM;
-
-      if (--mutex->__data.__count != 0)
-	/* We still hold the mutex.  */
-	return 0;
-      break;
-
-    case PTHREAD_MUTEX_ERRORCHECK_NP:
-      /* Error checking mutex.  */
-      if (mutex->__data.__owner != THREAD_GETMEM (THREAD_SELF, tid)
-	  || ! lll_mutex_islocked (mutex->__data.__lock))
-	return EPERM;
-      break;
-
-    default:
-      /* Correct code cannot set any other type.  */
-    case PTHREAD_MUTEX_TIMED_NP:
-    case PTHREAD_MUTEX_ADAPTIVE_NP:
-      /* Normal mutex.  Nothing special to do.  */
-      break;
-    }
-
-  /* Always reset the owner field.  */
-  mutex->__data.__owner = 0;
-  if (decr)
-    /* One less user.  */
-    --mutex->__data.__nusers;
-
-  /* Unlock.  */
-  lll_mutex_unlock (mutex->__data.__lock);
-
-  return 0;
-}
-
-
-int
-__pthread_mutex_unlock (mutex)
-     pthread_mutex_t *mutex;
-{
-  return __pthread_mutex_unlock_usercnt (mutex, 1);
-}
-strong_alias (__pthread_mutex_unlock, pthread_mutex_unlock)
-strong_alias (__pthread_mutex_unlock, __pthread_mutex_unlock_internal)