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C/C++ Source or Header  |  1999-09-17  |  361 b   |  15 lines
  1. /*
  2.  * include/asm-sparc64/cache.h
  3.  */
  4. #ifndef __ARCH_SPARC64_CACHE_H
  5. #define __ARCH_SPARC64_CACHE_H
  6.  
  7. /* bytes per L1 cache line */
  8. #define        L1_CACHE_BYTES        32 /* Two 16-byte sub-blocks per line. */
  9.  
  10. #define        L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
  11.  
  12. #define        SMP_CACHE_BYTES        64 /* L2 cache line size. */
  13.  
  14. #endif
  15.