2008-03-17 16:36:55 -07:00
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#ifndef _ASM_X86_PGALLOC_H
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#define _ASM_X86_PGALLOC_H
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#include <linux/threads.h>
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#include <linux/mm.h> /* for struct page */
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#include <linux/pagemap.h>
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2008-03-17 16:36:56 -07:00
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#ifdef CONFIG_PARAVIRT
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#include <asm/paravirt.h>
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#else
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#define paravirt_alloc_pt(mm, pfn) do { } while (0)
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#define paravirt_alloc_pd(mm, pfn) do { } while (0)
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#define paravirt_alloc_pd_clone(pfn, clonepfn, start, count) do { } while (0)
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#define paravirt_release_pt(pfn) do { } while (0)
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#define paravirt_release_pd(pfn) do { } while (0)
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#endif
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2008-03-17 16:36:55 -07:00
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/*
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* Allocate and free page tables.
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*/
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extern pgd_t *pgd_alloc(struct mm_struct *);
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extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
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extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
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extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long);
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2007-10-11 02:20:03 -07:00
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#ifdef CONFIG_X86_32
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# include "pgalloc_32.h"
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#else
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# include "pgalloc_64.h"
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#endif
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2008-03-17 16:36:55 -07:00
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#endif /* _ASM_X86_PGALLOC_H */
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