| #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 */ |