diff options
Diffstat (limited to 'arch/csky/mm/syscache.c')
| -rw-r--r-- | arch/csky/mm/syscache.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/csky/mm/syscache.c b/arch/csky/mm/syscache.c index c4645e4e97f4..cd847ad62c7e 100644 --- a/arch/csky/mm/syscache.c +++ b/arch/csky/mm/syscache.c @@ -3,7 +3,7 @@ #include <linux/syscalls.h> #include <asm/page.h> -#include <asm/cache.h> +#include <asm/cacheflush.h> #include <asm/cachectl.h> SYSCALL_DEFINE3(cacheflush, @@ -12,17 +12,17 @@ SYSCALL_DEFINE3(cacheflush, int, cache) { switch (cache) { - case ICACHE: - icache_inv_range((unsigned long)addr, - (unsigned long)addr + bytes); - break; + case BCACHE: case DCACHE: dcache_wb_range((unsigned long)addr, (unsigned long)addr + bytes); - break; - case BCACHE: - cache_wbinv_range((unsigned long)addr, - (unsigned long)addr + bytes); + if (cache != BCACHE) + break; + fallthrough; + case ICACHE: + flush_icache_mm_range(current->mm, + (unsigned long)addr, + (unsigned long)addr + bytes); break; default: return -EINVAL; |