31 lines
1.6 KiB
C
31 lines
1.6 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _I386_PGALLOC_H
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#define _I386_PGALLOC_H
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#include <linux/threads.h>
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#include <linux/mm.h>
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#define paravirt_alloc_pt(mm, pfn) do { } while (0)
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#define paravirt_alloc_pd(pfn) do { } while (0)
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#define paravirt_alloc_pd(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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#define pmd_populate_kernel(mm, pmd, pte) do { paravirt_alloc_pt(mm, __pa(pte) >> PAGE_SHIFT); set_pmd(pmd, __pmd(_PAGE_TABLE + __pa(pte))); } while (0)
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#define pmd_populate(mm, pmd, pte) do { paravirt_alloc_pt(mm, page_to_pfn(pte)); set_pmd(pmd, __pmd(_PAGE_TABLE + ((unsigned long long)page_to_pfn(pte) << (unsigned long long) PAGE_SHIFT))); } while (0)
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#define __pte_free_tlb(tlb,pte) do { paravirt_release_pt(page_to_pfn(pte)); tlb_remove_page((tlb),(pte)); } while (0)
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#endif
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