#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 */