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#ifndef _I386_RMAP_H
#define _I386_RMAP_H
/* nothing to see, move along */
#include <asm-generic/rmap.h>
#ifdef CONFIG_HIGHPTE
static inline pte_t *rmap_ptep_map(pte_addr_t pte_paddr)
{
unsigned long pfn = (unsigned long)(pte_paddr >> PAGE_SHIFT);
unsigned long off = ((unsigned long)pte_paddr) & ~PAGE_MASK;
return (pte_t *)((char *)kmap_atomic(pfn_to_page(pfn), KM_PTE2) + off);
}
static inline void rmap_ptep_unmap(pte_t *pte)
{
kunmap_atomic(pte, KM_PTE2);
}
#endif
#endif