From 6fff47e3ac5e17f7e164ac4ff9ea29aba3c54d73 Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Thu, 5 Feb 2009 11:30:53 -0800 Subject: x86: unify pud_page_vaddr Impact: cleanup Unify and demacro pud_page_vaddr. Signed-off-by: Jeremy Fitzhardinge --- arch/x86/include/asm/pgtable.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/x86/include/asm/pgtable.h') diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index cca4321e076..4638b4af675 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -462,6 +462,11 @@ static inline int pud_present(pud_t pud) { return pud_val(pud) & _PAGE_PRESENT; } + +static inline unsigned long pud_page_vaddr(pud_t pud) +{ + return (unsigned long)__va((unsigned long)pud_val(pud) & PTE_PFN_MASK); +} #endif /* PAGETABLE_LEVELS > 2 */ #if PAGETABLE_LEVELS > 3 -- cgit v1.2.3