release/src-rt-6.x.4708/linux/linux-2.6.36/arch/frv/include/asm/cache.h

   1 /* cache.h: FRV cache definitions
   2  *
   3  * Copyright (C) 2004 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 License
   8  * as published by the Free Software Foundation; either version
   9  * 2 of the License, or (at your option) any later version.
  10  */
  11
  12 #ifndef __ASM_CACHE_H
  13 #define __ASM_CACHE_H
  14
  15
  16 /* bytes per L1 cache line */
  17 #define L1_CACHE_SHIFT          (CONFIG_FRV_L1_CACHE_SHIFT)
  18 #define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
  19
  20 #define __cacheline_aligned     __attribute__((aligned(L1_CACHE_BYTES)))
  21 #define ____cacheline_aligned   __attribute__((aligned(L1_CACHE_BYTES)))
  22
  23 #endif