Linux kernel mirror (for testing)
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linux
1#ifndef _M68K_CACHECTL_H
2#define _M68K_CACHECTL_H
3
4/* Definitions for the cacheflush system call. */
5
6#define FLUSH_SCOPE_LINE 1 /* Flush a cache line */
7#define FLUSH_SCOPE_PAGE 2 /* Flush a page */
8#define FLUSH_SCOPE_ALL 3 /* Flush the whole cache -- superuser only */
9
10#define FLUSH_CACHE_DATA 1 /* Writeback and flush data cache */
11#define FLUSH_CACHE_INSN 2 /* Flush instruction cache */
12#define FLUSH_CACHE_BOTH 3 /* Flush both caches */
13
14#endif /* _M68K_CACHECTL_H */