#ifndef _ASM_M32R_PGTABLE_2LEVEL_H
#define _ASM_M32R_PGTABLE_2LEVEL_H
-/* $Id$ */
+#ifdef __KERNEL__
#include <linux/config.h>
* setup: the pgd is never bad, and a pmd always exists (as it's folded
* into the pgd entry)
*/
-static __inline__ int pgd_none(pgd_t pgd) { return 0; }
-static __inline__ int pgd_bad(pgd_t pgd) { return 0; }
-static __inline__ int pgd_present(pgd_t pgd) { return 1; }
+static inline int pgd_none(pgd_t pgd) { return 0; }
+static inline int pgd_bad(pgd_t pgd) { return 0; }
+static inline int pgd_present(pgd_t pgd) { return 1; }
#define pgd_clear(xp) do { } while (0)
/*
#define pgd_page(pgd) \
((unsigned long) __va(pgd_val(pgd) & PAGE_MASK))
-static __inline__ pmd_t *pmd_offset(pgd_t * dir, unsigned long address)
+static inline pmd_t *pmd_offset(pgd_t * dir, unsigned long address)
{
return (pmd_t *) dir;
}
#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
#define pfn_pmd(pfn, prot) __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-/* M32R_FIXME : PTE_FILE_MAX_BITS, pte_to_pgoff, pgoff_to_pte */
-#define PTE_FILE_MAX_BITS 31
-#define pte_to_pgoff(pte) (pte_val(pte) >> 1)
-#define pgoff_to_pte(off) ((pte_t) { ((off) << 1) | _PAGE_FILE })
+#define PTE_FILE_MAX_BITS 29
+#define pte_to_pgoff(pte) (((pte_val(pte) >> 2) & 0xef) | (((pte_val(pte) >> 10)) << 7))
+#define pgoff_to_pte(off) ((pte_t) { (((off) & 0xef) << 2) | (((off) >> 7) << 10) | _PAGE_FILE })
-#endif /* _ASM_M32R_PGTABLE_2LEVEL_H */
+#endif /* __KERNEL__ */
+#endif /* _ASM_M32R_PGTABLE_2LEVEL_H */