diff options
author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-09-09 20:14:47 -0500 |
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committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-09-09 20:14:47 -0500 |
commit | d344c5e0856ad03278d8700b503762dbc8b86e12 (patch) | |
tree | a6d893a643470a3c2580a58f3228a55fa1fd1d82 /include/asm-m68k/cacheflush.h | |
parent | 010988e888a0abbe7118635c1b33d049caae6b29 (diff) | |
parent | 87fc767b832ef5a681a0ff9d203c3289bc3be2bf (diff) |
Manual merge with Linus
Diffstat (limited to 'include/asm-m68k/cacheflush.h')
-rw-r--r-- | include/asm-m68k/cacheflush.h | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/include/asm-m68k/cacheflush.h b/include/asm-m68k/cacheflush.h index e4773946f10..8aba971b136 100644 --- a/include/asm-m68k/cacheflush.h +++ b/include/asm-m68k/cacheflush.h @@ -130,20 +130,25 @@ static inline void __flush_page_to_ram(void *vaddr) #define flush_dcache_mmap_lock(mapping) do { } while (0) #define flush_dcache_mmap_unlock(mapping) do { } while (0) #define flush_icache_page(vma, page) __flush_page_to_ram(page_address(page)) -#define flush_icache_user_range(vma,pg,adr,len) do { } while (0) - -#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); \ - } 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) +extern void flush_icache_user_range(struct vm_area_struct *vma, struct page *page, + unsigned long addr, int len); extern void flush_icache_range(unsigned long address, unsigned long endaddr); +static inline void copy_to_user_page(struct vm_area_struct *vma, + struct page *page, unsigned long vaddr, + void *dst, void *src, int len) +{ + flush_cache_page(vma, vaddr, page_to_pfn(page)); + memcpy(dst, src, len); + flush_icache_user_range(vma, page, vaddr, len); +} +static inline void copy_from_user_page(struct vm_area_struct *vma, + struct page *page, unsigned long vaddr, + void *dst, void *src, int len) +{ + flush_cache_page(vma, vaddr, page_to_pfn(page)); + memcpy(dst, src, len); +} + #endif /* _M68K_CACHEFLUSH_H */ |