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Rev 6934 Rev 6936
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#define _PAGE_BIT_SOFTW2	10	/* " */
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#define _PAGE_BIT_SOFTW2	10	/* " */
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#define _PAGE_BIT_SOFTW3	11	/* " */
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#define _PAGE_BIT_SOFTW3	11	/* " */
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#define _PAGE_BIT_PAT_LARGE	12	/* On 2MB or 1GB pages */
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#define _PAGE_BIT_PAT_LARGE	12	/* On 2MB or 1GB pages */
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#define _PAGE_BIT_SPECIAL	_PAGE_BIT_SOFTW1
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#define _PAGE_BIT_SPECIAL	_PAGE_BIT_SOFTW1
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#define _PAGE_BIT_CPA_TEST	_PAGE_BIT_SOFTW1
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#define _PAGE_BIT_CPA_TEST	_PAGE_BIT_SOFTW1
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#define _PAGE_BIT_SPLITTING	_PAGE_BIT_SOFTW2 /* only valid on a PSE pmd */
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#define _PAGE_BIT_HIDDEN	_PAGE_BIT_SOFTW3 /* hidden by kmemcheck */
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#define _PAGE_BIT_HIDDEN	_PAGE_BIT_SOFTW3 /* hidden by kmemcheck */
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#define _PAGE_BIT_SOFT_DIRTY	_PAGE_BIT_SOFTW3 /* software dirty tracking */
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#define _PAGE_BIT_SOFT_DIRTY	_PAGE_BIT_SOFTW3 /* software dirty tracking */
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#define _PAGE_BIT_SOFTW4	58	/* available for programmer */
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#define _PAGE_BIT_DEVMAP		_PAGE_BIT_SOFTW4
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#define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
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#define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
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/* If _PAGE_BIT_PRESENT is clear, we use these: */
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/* If _PAGE_BIT_PRESENT is clear, we use these: */
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/* - if the user mapped it with PROT_NONE; pte_present gives true */
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/* - if the user mapped it with PROT_NONE; pte_present gives true */
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#define _PAGE_SOFTW2	(_AT(pteval_t, 1) << _PAGE_BIT_SOFTW2)
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#define _PAGE_SOFTW2	(_AT(pteval_t, 1) << _PAGE_BIT_SOFTW2)
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#define _PAGE_PAT	(_AT(pteval_t, 1) << _PAGE_BIT_PAT)
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#define _PAGE_PAT	(_AT(pteval_t, 1) << _PAGE_BIT_PAT)
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#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
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#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
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#define _PAGE_SPECIAL	(_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL)
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#define _PAGE_SPECIAL	(_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL)
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#define _PAGE_CPA_TEST	(_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST)
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#define _PAGE_CPA_TEST	(_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST)
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#define _PAGE_SPLITTING	(_AT(pteval_t, 1) << _PAGE_BIT_SPLITTING)
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#define __HAVE_ARCH_PTE_SPECIAL
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#define __HAVE_ARCH_PTE_SPECIAL
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#ifdef CONFIG_KMEMCHECK
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#ifdef CONFIG_KMEMCHECK
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#define _PAGE_HIDDEN	(_AT(pteval_t, 1) << _PAGE_BIT_HIDDEN)
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#define _PAGE_HIDDEN	(_AT(pteval_t, 1) << _PAGE_BIT_HIDDEN)
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#define _PAGE_SWP_SOFT_DIRTY	(_AT(pteval_t, 0))
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#define _PAGE_SWP_SOFT_DIRTY	(_AT(pteval_t, 0))
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#endif
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#endif
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#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
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#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
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#define _PAGE_NX	(_AT(pteval_t, 1) << _PAGE_BIT_NX)
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#define _PAGE_DEVMAP	(_AT(u64, 1) << _PAGE_BIT_DEVMAP)
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#define _PAGE_NX	(_AT(pteval_t, 1) << _PAGE_BIT_NX)
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#define __HAVE_ARCH_PTE_DEVMAP
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#else
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#else
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#define _PAGE_NX	(_AT(pteval_t, 0))
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#define _PAGE_NX	(_AT(pteval_t, 0))
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#define _PAGE_DEVMAP	(_AT(pteval_t, 0))
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#endif
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#endif
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