| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | **************************************************************************** |
| 11 | ****************************************************************************/ |
| 12 | #ifndef _ASM_X86_CACHEFLUSH_H |
| 13 | #define _ASM_X86_CACHEFLUSH_H |
| 14 | |
| 15 | #include <linux/mm.h> |
| 16 | |
| 17 | #define flush_cache_all() do { } while (0) |
| 18 | #define flush_cache_mm(mm) do { } while (0) |
| 19 | #define flush_cache_dup_mm(mm) do { } while (0) |
| 20 | #define flush_cache_range(vma, start, end) do { } while (0) |
| 21 | #define flush_cache_page(vma, vmaddr, pfn) do { } while (0) |
| 22 | #define flush_dcache_page(page) do { } while (0) |
| 23 | #define flush_dcache_mmap_lock(mapping) do { } while (0) |
| 24 | #define flush_dcache_mmap_unlock(mapping) do { } while (0) |
| 25 | #define flush_icache_range(start, end) do { } while (0) |
| 26 | #define flush_icache_page(vma,pg) do { } while (0) |
| 27 | #define flush_icache_user_range(vma,pg,adr,len) do { } while (0) |
| 28 | #define flush_cache_vmap(start, end) do { } while (0) |
| 29 | #define flush_cache_vunmap(start, end) do { } while (0) |
| 30 | |
| 31 | #define copy_to_user_page(vma, page, vaddr, dst, src, len) memcpy(dst, src, len) |
| 32 | #define copy_from_user_page(vma, page, vaddr, dst, src, len) memcpy(dst, src, len) |
| 33 | |
| 34 | #endif |