Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/arch/sh/include/asm/cache.h
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/* SPDX-License-Identifier: GPL-2.0 */ /* $Id: cache.h,v 1.6 2004/03/11 18:08:05 lethal Exp $ * * include/asm-sh/cache.h * * Copyright 1999 (C) Niibe Yutaka * Copyright 2002, 2003 (C) Paul Mundt */ #ifndef __ASM_SH_CACHE_H #define __ASM_SH_CACHE_H #ifdef __KERNEL__ #include <linux/init.h> #include <cpu/cache.h> #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) #define __read_mostly __attribute__((__section__(".data..read_mostly"))) #ifndef __ASSEMBLY__ struct cache_info { unsigned int ways; /* Number of cache ways */ unsigned int sets; /* Number of cache sets */ unsigned int linesz; /* Cache line size (bytes) */ unsigned int way_size; /* sets * line size */ /* * way_incr is the address offset for accessing the next way * in memory mapped cache array ops. */ unsigned int way_incr; unsigned int entry_shift; unsigned int entry_mask; /* * Compute a mask which selects the address bits which overlap between * 1. those used to select the cache set during indexing * 2. those in the physical page number. */ unsigned int alias_mask; unsigned int n_aliases; /* Number of aliases */ unsigned long flags; }; #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ #endif /* __ASM_SH_CACHE_H */
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