diff options
Diffstat (limited to 'arch/tile/include/asm/pgtable_64.h')
| -rw-r--r-- | arch/tile/include/asm/pgtable_64.h | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/arch/tile/include/asm/pgtable_64.h b/arch/tile/include/asm/pgtable_64.h index fd80328523b..e105f3ada65 100644 --- a/arch/tile/include/asm/pgtable_64.h +++ b/arch/tile/include/asm/pgtable_64.h @@ -108,28 +108,6 @@ static inline unsigned long pud_index(unsigned long address) #define pmd_offset(pud, address) \ ((pmd_t *)pud_page_vaddr(*(pud)) + pmd_index(address)) -static inline void __set_pmd(pmd_t *pmdp, pmd_t pmdval) -{ - set_pte(pmdp, pmdval); -} - -/* Create a pmd from a PTFN and pgprot. */ -static inline pmd_t ptfn_pmd(unsigned long ptfn, pgprot_t prot) -{ - return hv_pte_set_ptfn(prot, ptfn); -} - -/* Return the page-table frame number (ptfn) that a pmd_t points at. */ -static inline unsigned long pmd_ptfn(pmd_t pmd) -{ - return hv_pte_get_ptfn(pmd); -} - -static inline void pmd_clear(pmd_t *pmdp) -{ - __pte_clear(pmdp); -} - /* Normalize an address to having the correct high bits set. */ #define pgd_addr_normalize pgd_addr_normalize static inline unsigned long pgd_addr_normalize(unsigned long addr) @@ -170,6 +148,13 @@ static inline pte_t ptep_get_and_clear(struct mm_struct *mm, return hv_pte(__insn_exch(&ptep->val, 0UL)); } +/* + * pmds are the same as pgds and ptes, so converting is a no-op. + */ +#define pmd_pte(pmd) (pmd) +#define pmdp_ptep(pmdp) (pmdp) +#define pte_pmd(pte) (pte) + #endif /* __ASSEMBLY__ */ #endif /* _ASM_TILE_PGTABLE_64_H */ |