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Annotation of Gnu-Mach/linux/src/include/asm-i386/cache.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * include/asm-i386/cache.h
                      3:  */
                      4: #ifndef __ARCH_I386_CACHE_H
                      5: #define __ARCH_I386_CACHE_H
                      6: 
                      7: /* bytes per L1 cache line */
                      8: #if    CPU==586 || CPU==686
                      9: #define        L1_CACHE_BYTES  32
                     10: #else
                     11: #define        L1_CACHE_BYTES  16
                     12: #endif
                     13: 
                     14: #define        L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
                     15: 
                     16: #define        SMP_CACHE_BYTES L1_CACHE_BYTES
                     17: 
                     18: #endif

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