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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) */