LXR linux/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
  24