arch/mn10300/include/asm/mutex.h

   1 /* MN10300 Mutex fastpath
   2  *
   3  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
   4  * Written by David Howells (dhowells@redhat.com)
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public Licence
   8  * as published by the Free Software Foundation; either version
   9  * 2 of the Licence, or (at your option) any later version.
  10  *
  11  *
  12  * TODO: implement optimized primitives instead, or leave the generic
  13  * implementation in place, or pick the atomic_xchg() based generic
  14  * implementation. (see asm-generic/mutex-xchg.h for details)
  15  */
  16 #include <asm-generic/mutex-null.h>