diff options
Diffstat (limited to 'arch/um/include/asm/pgtable.h')
| -rw-r--r-- | arch/um/include/asm/pgtable.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index 5601ca98e8a6..24fdea6f88c3 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -260,19 +260,17 @@ static inline int pte_same(pte_t pte_a, pte_t pte_b) return !((pte_val(pte_a) ^ pte_val(pte_b)) & ~_PAGE_NEEDSYNC); } -/* - * Conversion functions: convert a page and protection to a page entry, - * and a page entry and page directory to the page they refer to. - */ - #define __virt_to_page(virt) phys_to_page(__pa(virt)) #define virt_to_page(addr) __virt_to_page((const unsigned long) addr) -#define mk_pte(page, pgprot) \ - ({ pte_t pte; \ - \ - pte_set_val(pte, page_to_phys(page), (pgprot)); \ - pte;}) +static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot) +{ + pte_t pte; + + pte_set_val(pte, pfn_to_phys(pfn), pgprot); + + return pte; +} static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { @@ -316,7 +314,7 @@ extern pte_t *virt_to_pte(struct mm_struct *mm, unsigned long addr); ((swp_entry_t) { pte_val(pte_mkuptodate(pte)) }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) -static inline int pte_swp_exclusive(pte_t pte) +static inline bool pte_swp_exclusive(pte_t pte) { return pte_get_bits(pte, _PAGE_SWP_EXCLUSIVE); } |