x86: unify pte_hidden
Unify and demacro pte_hidden. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> [rebased for mainline inclusion] Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
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@ -317,13 +317,9 @@ static inline int pte_present(pte_t a)
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return pte_flags(a) & (_PAGE_PRESENT | _PAGE_PROTNONE);
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}
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static inline int pte_hidden(pte_t x)
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static inline int pte_hidden(pte_t pte)
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{
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#ifdef CONFIG_KMEMCHECK
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return pte_flags(x) & _PAGE_HIDDEN;
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#else
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return 0;
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#endif
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return pte_flags(pte) & _PAGE_HIDDEN;
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}
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static inline int pmd_present(pmd_t pmd)
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