From ab00fee30cddf975200b3c97aef25bea144a0d89 Mon Sep 17 00:00:00 2001 From: Jan Beulich <jbeulich@novell.com> Date: Thu, 30 Oct 2008 10:37:21 +0000 Subject: [PATCH] i386/PAE: fix pud_page() Impact: cleanup To the unsuspecting user it is quite annoying that this broken and inconsistent with x86-64 definition still exists. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> --- arch/x86/include/asm/pgtable-3level.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h index fb16cec702e4..52597aeadfff 100644 --- a/arch/x86/include/asm/pgtable-3level.h +++ b/arch/x86/include/asm/pgtable-3level.h @@ -120,13 +120,13 @@ static inline void pud_clear(pud_t *pudp) write_cr3(pgd); } -#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_PFN_MASK)) +#define pud_page(pud) pfn_to_page(pud_val(pud) >> PAGE_SHIFT) #define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_PFN_MASK)) /* Find an entry in the second-level page table.. */ -#define pmd_offset(pud, address) ((pmd_t *)pud_page(*(pud)) + \ +#define pmd_offset(pud, address) ((pmd_t *)pud_page_vaddr(*(pud)) + \ pmd_index(address)) #ifdef CONFIG_SMP -- 2.20.1