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  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _ASM_X86_CACHEFLUSH_H
20 #define _ASM_X86_CACHEFLUSH_H
21 #include <linux/mm.h>
22 #define flush_cache_all() do { } while (0)
23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24 #define flush_cache_mm(mm) do { } while (0)
25 #define flush_cache_dup_mm(mm) do { } while (0)
26 #define flush_cache_range(vma, start, end) do { } while (0)
27 #define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29 #define flush_dcache_page(page) do { } while (0)
30 #define flush_dcache_mmap_lock(mapping) do { } while (0)
31 #define flush_dcache_mmap_unlock(mapping) do { } while (0)
32 #define flush_icache_range(start, end) do { } while (0)
33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 #define flush_icache_page(vma,pg) do { } while (0)
35 #define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
36 #define flush_cache_vmap(start, end) do { } while (0)
37 #define flush_cache_vunmap(start, end) do { } while (0)
38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 #define copy_to_user_page(vma, page, vaddr, dst, src, len)   memcpy(dst, src, len)
40 #define copy_from_user_page(vma, page, vaddr, dst, src, len)   memcpy(dst, src, len)
41 #endif
42