/* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */#ifndef __ARCH_PPC64_CACHE_H#define __ARCH_PPC64_CACHE_H #include <asm/types.h> /* bytes per L1 cache line */#define L1_CACHE_SHIFT	7#define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT) #define SMP_CACHE_BYTES L1_CACHE_BYTES#define L1_CACHE_SHIFT_MAX 7	/* largest L1 which this arch supports */ #ifndef __ASSEMBLY__ struct ppc64_caches {	u32	dsize;			/* L1 d-cache size */	u32	dline_size;		/* L1 d-cache line size	*/	u32	log_dline_size;	u32	dlines_per_page;	u32	isize;			/* L1 i-cache size */	u32	iline_size;		/* L1 i-cache line size	*/	u32	log_iline_size;	u32	ilines_per_page;}; extern struct ppc64_caches ppc64_caches; #endif #endif