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x86: move pte functions into common asm/pgalloc.h

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Common definitions for 2-level pagetable functions.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Jeremy Fitzhardinge
2008-03-17 16:36:57 -07:00
committed by Ingo Molnar
parent 1d262d3a49
commit 397f687ab7
6 changed files with 23 additions and 47 deletions
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7
arch/x86/mm/pgtable.c
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@ -21,6 +21,13 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
return pte;
}
void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte)
{
pgtable_page_dtor(pte);
paravirt_release_pt(page_to_pfn(pte));
tlb_remove_page(tlb, pte);
}
#ifdef CONFIG_X86_64
static inline void pgd_list_add(pgd_t *pgd)
{