include/asm-arm/cache.h

   1 /*
   2  *  linux/include/asm-arm/cache.h
   3  */
   4 #ifndef __ASMARM_CACHE_H
   5 #define __ASMARM_CACHE_H
   6
   7 #define        L1_CACHE_BYTES  32
   8 #define        L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
   9 #define        SMP_CACHE_BYTES L1_CACHE_BYTES
  10
  11 #ifdef MODULE
  12 #define __cacheline_aligned __attribute__((__aligned__(L1_CACHE_BYTES)))
  13 #else
  14 #define __cacheline_aligned                                     \
  15   __attribute__((__aligned__(L1_CACHE_BYTES),                   \
  16                  __section__(".data.cacheline_aligned")))
  17 #endif
  18
  19 #endif