1 files changed, 0 insertions, 107 deletions
diff --git a/sysdeps/htl/pt-mutex-unlock.c b/sysdeps/htl/pt-mutex-unlock.c
deleted file mode 100644
index 646bdb6c57..0000000000
--- a/sysdeps/htl/pt-mutex-unlock.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Unlock a mutex.  Generic version.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   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, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <pthread.h>
-
-#include <pt-internal.h>
-
-#define LOSE do { * (int *) 0 = 0; } while (1)
-
-/* Unlock MUTEX, rescheduling a waiting thread.  */
-int
-__pthread_mutex_unlock (pthread_mutex_t *mutex)
-{
-  struct __pthread *wakeup;
-  const struct __pthread_mutexattr *attr = mutex->__attr;
-
-  if (attr == __PTHREAD_ERRORCHECK_MUTEXATTR)
-    attr = &__pthread_errorcheck_mutexattr;
-  if (attr == __PTHREAD_RECURSIVE_MUTEXATTR)
-    attr = &__pthread_recursive_mutexattr;
-
-  __pthread_spin_lock (&mutex->__lock);
-
-  if (attr == NULL || attr->__mutex_type == PTHREAD_MUTEX_NORMAL)
-    {
-#if defined(ALWAYS_TRACK_MUTEX_OWNER)
-# ifndef NDEBUG
-      if (_pthread_self ())
-	{
-	  assert (mutex->__owner);
-	  assert (mutex->__owner == _pthread_self ());
-	  mutex->__owner = NULL;
-	}
-# endif
-#endif
-    }
-  else
-    switch (attr->__mutex_type)
-      {
-      case PTHREAD_MUTEX_ERRORCHECK:
-      case PTHREAD_MUTEX_RECURSIVE:
-	if (mutex->__owner != _pthread_self ())
-	  {
-	    __pthread_spin_unlock (&mutex->__lock);
-	    return EPERM;
-	  }
-
-	if (attr->__mutex_type == PTHREAD_MUTEX_RECURSIVE)
-	  if (--mutex->__locks > 0)
-	    {
-	      __pthread_spin_unlock (&mutex->__lock);
-	      return 0;
-	    }
-
-	mutex->__owner = 0;
-	break;
-
-      default:
-	LOSE;
-      }
-
-
-  if (mutex->__queue == NULL)
-    {
-      __pthread_spin_unlock (&mutex->__held);
-      __pthread_spin_unlock (&mutex->__lock);
-      return 0;
-    }
-
-  wakeup = mutex->__queue;
-  __pthread_dequeue (wakeup);
-
-#ifndef NDEBUG
-# if !defined (ALWAYS_TRACK_MUTEX_OWNER)
-  if (attr != NULL && attr->__mutex_type != PTHREAD_MUTEX_NORMAL)
-# endif
-    {
-      mutex->__owner = wakeup;
-    }
-#endif
-
-  /* We do not unlock MUTEX->held: we are transferring the ownership
-     to the thread that we are waking up.  */
-
-  __pthread_spin_unlock (&mutex->__lock);
-  __pthread_wakeup (wakeup);
-
-  return 0;
-}
-
-strong_alias (__pthread_mutex_unlock, _pthread_mutex_unlock);
-strong_alias (__pthread_mutex_unlock, pthread_mutex_unlock);