include/asm-frv/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 #include <linux/config.h>
  16
  17 /* bytes per L1 cache line */
  18 #define L1_CACHE_SHIFT          (CONFIG_FRV_L1_CACHE_SHIFT)
  19 #define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
  20
  21 #define __cacheline_aligned     __attribute__((aligned(L1_CACHE_BYTES)))
  22 #define ____cacheline_aligned   __attribute__((aligned(L1_CACHE_BYTES)))
  23
  24 #endif