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 */
15