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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _M68K_CACHECTL_H
3#define _M68K_CACHECTL_H
4
5/* Definitions for the cacheflush system call. */
6
7#define FLUSH_SCOPE_LINE 1 /* Flush a cache line */
8#define FLUSH_SCOPE_PAGE 2 /* Flush a page */
9#define FLUSH_SCOPE_ALL 3 /* Flush the whole cache -- superuser only */
10
11#define FLUSH_CACHE_DATA 1 /* Writeback and flush data cache */
12#define FLUSH_CACHE_INSN 2 /* Flush instruction cache */
13#define FLUSH_CACHE_BOTH 3 /* Flush both caches */
14
15#endif /* _M68K_CACHECTL_H */