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/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm-alpha/cache.h
*/
#ifndef __ARCH_ALPHA_CACHE_H
#define __ARCH_ALPHA_CACHE_H
/* Bytes per L1 (data) cache line. */
#if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_EV6)
# define L1_CACHE_BYTES 64
# define L1_CACHE_SHIFT 6
#else
/* Both EV4 and EV5 are write-through, read-allocate,
direct-mapped, physical.
*/
# define L1_CACHE_BYTES 32
# define L1_CACHE_SHIFT 5
#endif
#define SMP_CACHE_BYTES L1_CACHE_BYTES
#endif
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