LXR linux/include/asm-generic/cache.h

   1#ifndef __ASM_GENERIC_CACHE_H
   2#define __ASM_GENERIC_CACHE_H
   3/*
   4 * 32 bytes appears to be the most common cache line size,
   5 * so make that the default here. Architectures with larger
   6 * cache lines need to provide their own cache.h.
   7 */
   8
   9#define L1_CACHE_SHIFT          5
  10#define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
  11
  12#endif /* __ASM_GENERIC_CACHE_H */
  13