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x86: unify pud_page_vaddr

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Impact: cleanup

Unify and demacro pud_page_vaddr.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
This commit is contained in:
Jeremy Fitzhardinge
2009-02-05 11:30:53 -08:00
parent c5f040b12b
commit 6fff47e3ac
3 changed files with 5 additions and 5 deletions
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5
arch/x86/include/asm/pgtable.h
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@@ -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