diff options
Diffstat (limited to 'arch/sh/include/asm')
| -rw-r--r-- | arch/sh/include/asm/cachectl.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sh/include/asm/cachectl.h b/arch/sh/include/asm/cachectl.h index 305dd7082a6..6ffb4b7a212 100644 --- a/arch/sh/include/asm/cachectl.h +++ b/arch/sh/include/asm/cachectl.h @@ -9,4 +9,11 @@ #define CACHEFLUSH_I 0x4 +/* + * Options for cacheflush system call + */ +#define ICACHE CACHEFLUSH_I /* flush instruction cache */ +#define DCACHE CACHEFLUSH_D_PURGE /* writeback and flush data cache */ +#define BCACHE (ICACHE|DCACHE) /* flush both caches */ + #endif /* _SH_CACHECTL_H */ |