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-rw-r--r--sysdeps/htl/pt-spin.c50
1 files changed, 0 insertions, 50 deletions
diff --git a/sysdeps/htl/pt-spin.c b/sysdeps/htl/pt-spin.c
deleted file mode 100644
index 7ec1b49f7a..0000000000
--- a/sysdeps/htl/pt-spin.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Spin locks.
-   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 <sched.h>
-
-/* The default for single processor machines; don't spin, it's
-   pointless.  */
-#ifndef __PTHREAD_SPIN_COUNT
-# define __PTHREAD_SPIN_COUNT 1
-#endif
-
-/* The number of times to spin while trying to lock a spin lock object
-   before yielding the processor. */
-int __pthread_spin_count = __PTHREAD_SPIN_COUNT;
-
-
-/* Lock the spin lock object LOCK.  If the lock is held by another
-   thread spin until it becomes available.  */
-int
-_pthread_spin_lock (__pthread_spinlock_t *lock)
-{
-  int i;
-
-  while (1)
-    {
-      for (i = 0; i < __pthread_spin_count; i++)
-	{
-	  if (__pthread_spin_trylock (lock) == 0)
-	    return 0;
-	}
-
-      __sched_yield ();
-    }
-}