mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-27 03:47:43 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
53 lines
1.9 KiB
C
53 lines
1.9 KiB
C
/*
|
|
* linux/include/asm-arm/cacheflush.h
|
|
*
|
|
* Copyright (C) 2000-2002 Russell King
|
|
* Copyright (C) 2003 Ian Molton
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* ARM26 cache 'functions'
|
|
*
|
|
*/
|
|
|
|
#ifndef _ASMARM_CACHEFLUSH_H
|
|
#define _ASMARM_CACHEFLUSH_H
|
|
|
|
#if 1 //FIXME - BAD INCLUDES!!!
|
|
#include <linux/sched.h>
|
|
#include <linux/mm.h>
|
|
#endif
|
|
|
|
#define flush_cache_all() do { } while (0)
|
|
#define flush_cache_mm(mm) do { } while (0)
|
|
#define flush_cache_range(vma,start,end) do { } while (0)
|
|
#define flush_cache_page(vma,vmaddr,pfn) do { } while (0)
|
|
#define flush_cache_vmap(start, end) do { } while (0)
|
|
#define flush_cache_vunmap(start, end) do { } while (0)
|
|
|
|
#define invalidate_dcache_range(start,end) do { } while (0)
|
|
#define clean_dcache_range(start,end) do { } while (0)
|
|
#define flush_dcache_range(start,end) do { } while (0)
|
|
#define flush_dcache_page(page) do { } while (0)
|
|
#define flush_dcache_mmap_lock(mapping) do { } while (0)
|
|
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
|
|
#define clean_dcache_entry(_s) do { } while (0)
|
|
#define clean_cache_entry(_start) do { } while (0)
|
|
|
|
#define flush_icache_user_range(start,end, bob, fred) do { } while (0)
|
|
#define flush_icache_range(start,end) do { } while (0)
|
|
#define flush_icache_page(vma,page) do { } while (0)
|
|
|
|
#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
|
|
memcpy(dst, src, len)
|
|
#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
|
|
memcpy(dst, src, len)
|
|
|
|
/* DAG: ARM3 will flush cache on MEMC updates anyway? so don't bother */
|
|
/* IM : Yes, it will, but only if setup to do so (we do this). */
|
|
#define clean_cache_area(_start,_size) do { } while (0)
|
|
|
|
#endif
|