diff options
Diffstat (limited to 'include/asm-sh/cacheflush.h')
| -rw-r--r-- | include/asm-sh/cacheflush.h | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/include/asm-sh/cacheflush.h b/include/asm-sh/cacheflush.h deleted file mode 100644 index 9dfb33edb00..00000000000 --- a/include/asm-sh/cacheflush.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef __ASM_SH_CACHEFLUSH_H -#define __ASM_SH_CACHEFLUSH_H -#ifdef __KERNEL__ - -#include <asm/cpu/cacheflush.h> - -/* Flush (write-back only) a region (smaller than a page) */ -extern void __flush_wback_region(void *start, int size); -/* Flush (write-back & invalidate) a region (smaller than a page) */ -extern void __flush_purge_region(void *start, int size); -/* Flush (invalidate only) a region (smaller than a page) */ -extern void __flush_invalidate_region(void *start, int size); - -#define flush_cache_vmap(start, end) flush_cache_all() -#define flush_cache_vunmap(start, end) flush_cache_all() - -#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ - do { \ - flush_cache_page(vma, vaddr, page_to_pfn(page));\ - memcpy(dst, src, len); \ - flush_icache_user_range(vma, page, vaddr, len); \ - } while (0) - -#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ - do { \ - flush_cache_page(vma, vaddr, page_to_pfn(page));\ - memcpy(dst, src, len); \ - } while (0) - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH_CACHEFLUSH_H */ |