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#ifndef _I386_CACHEFLUSH_H
#define _I386_CACHEFLUSH_H

/* Keep includes the same across arches.  */
#include <linux/mm.h>

/* Caches aren't brain-dead on the intel. */
#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)           do { } while (0)
#define flush_dcache_page(page)                 do { } while (0)
#define flush_icache_range(start, end)          do { } while (0)
#define flush_icache_page(vma,pg)               do { } while (0)
#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
#define flush_cache_vmap(start, end)            do { } while (0)
#define flush_cache_vunmap(start, end)          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)

void global_flush_tlb(void);
int change_page_attr(struct page *page, int numpages, pgprot_t prot);

#ifdef CONFIG_DEBUG_PAGEALLOC
/* internal debugging function */
void kernel_map_pages(struct page *page, int numpages, int enable);
#endif

#endif /* _I386_CACHEFLUSH_H */