[BACK]Return to cache.h CVS log [TXT][DIR] Up to [Development] / linux-2.6-xfs / include / asm-sparc64
File: [Development] / linux-2.6-xfs / include / asm-sparc64 / Attic / cache.h (download)

Revision 1.2, Fri Mar 12 06:17:49 2004 UTC (13 years, 7 months ago) by nathans
Branch: MAIN
Changes since 1.1: +0 -8 lines 

Merge up to 2.6.4

/*
 * include/asm-sparc64/cache.h
 */
#ifndef __ARCH_SPARC64_CACHE_H
#define __ARCH_SPARC64_CACHE_H

/* bytes per L1 cache line */
#define        L1_CACHE_SHIFT	5
#define        L1_CACHE_BYTES	32 /* Two 16-byte sub-blocks per line. */

#define        L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
#define		L1_CACHE_SHIFT_MAX 5	/* largest L1 which this arch supports */

#define        SMP_CACHE_BYTES_SHIFT	6
#define        SMP_CACHE_BYTES		(1 << SMP_CACHE_BYTES_SHIFT) /* L2 cache line size. */

#endif