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Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/asm/pgtable.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 38b679df119d..4e063582f1f0 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -171,21 +171,21 @@ static inline u64 protnone_mask(u64 val);
static inline unsigned long pte_pfn(pte_t pte)
{
- unsigned long pfn = pte_val(pte);
+ phys_addr_t pfn = pte_val(pte);
pfn ^= protnone_mask(pfn);
return (pfn & PTE_PFN_MASK) >> PAGE_SHIFT;
}
static inline unsigned long pmd_pfn(pmd_t pmd)
{
- unsigned long pfn = pmd_val(pmd);
+ phys_addr_t pfn = pmd_val(pmd);
pfn ^= protnone_mask(pfn);
return (pfn & pmd_pfn_mask(pmd)) >> PAGE_SHIFT;
}
static inline unsigned long pud_pfn(pud_t pud)
{
- unsigned long pfn = pud_val(pud);
+ phys_addr_t pfn = pud_val(pud);
pfn ^= protnone_mask(pfn);
return (pfn & pud_pfn_mask(pud)) >> PAGE_SHIFT;
}
@@ -404,7 +404,7 @@ static inline pgprotval_t massage_pgprot(pgprot_t pgprot)
static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot)
{
- phys_addr_t pfn = page_nr << PAGE_SHIFT;
+ phys_addr_t pfn = (phys_addr_t)page_nr << PAGE_SHIFT;
pfn ^= protnone_mask(pgprot_val(pgprot));
pfn &= PTE_PFN_MASK;
return __pte(pfn | massage_pgprot(pgprot));
@@ -412,7 +412,7 @@ static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot)
static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot)
{
- phys_addr_t pfn = page_nr << PAGE_SHIFT;
+ phys_addr_t pfn = (phys_addr_t)page_nr << PAGE_SHIFT;
pfn ^= protnone_mask(pgprot_val(pgprot));
pfn &= PHYSICAL_PMD_PAGE_MASK;
return __pmd(pfn | massage_pgprot(pgprot));