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/* SPDX-License-Identifier: GPL-2.0 */ /* cache.h: Cache specific code for the Sparc. These include flushing * and direct tag/data line access. * * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) */ #ifndef _SPARC_CACHE_H #define _SPARC_CACHE_H #define ARCH_SLAB_MINALIGN __alignof__(unsigned long long) #define L1_CACHE_SHIFT 5 #define L1_CACHE_BYTES 32 #ifdef CONFIG_SPARC32 #define SMP_CACHE_BYTES_SHIFT 5 #else #define SMP_CACHE_BYTES_SHIFT 6 #endif #define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) #define __read_mostly __section(".data..read_mostly") #endif /* !(_SPARC_CACHE_H) */