cachectl.h

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#ifndef _M68K_CACHECTL_H
#define _M68K_CACHECTL_H

/* Definitions for the cacheflush system call.  */

#define FLUSH_SCOPE_LINE    1   /* Flush a cache line */
#define FLUSH_SCOPE_PAGE    2   /* Flush a page */
#define FLUSH_SCOPE_ALL     3   /* Flush the whole cache -- superuser only */

#define FLUSH_CACHE_DATA    1   /* Writeback and flush data cache */
#define FLUSH_CACHE_INSN    2   /* Flush instruction cache */
#define FLUSH_CACHE_BOTH    3   /* Flush both caches */

#endif /* _M68K_CACHECTL_H */