forked from luck/tmp_suning_uos_patched
x86/pgtable: unify pagetable accessors, #2
change the pte_dirty/* inlines to the unified format. Non-NOP! based on: Subject: x86/pgtable: unify pagetable accessors From: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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@ -105,15 +105,15 @@ extern unsigned long pg0[];
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* The following only work if pte_present() is true.
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* Undefined behaviour if not..
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*/
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static inline int pte_dirty(pte_t pte) { return (pte).pte_low & _PAGE_DIRTY; }
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static inline int pte_young(pte_t pte) { return (pte).pte_low & _PAGE_ACCESSED; }
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static inline int pte_write(pte_t pte) { return (pte).pte_low & _PAGE_RW; }
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static inline int pte_huge(pte_t pte) { return (pte).pte_low & _PAGE_PSE; }
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static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
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static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
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static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; }
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static inline int pte_huge(pte_t pte) { return pte_val(pte) & _PAGE_PSE; }
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/*
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* The following only works if pte_present() is not true.
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*/
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static inline int pte_file(pte_t pte) { return (pte).pte_low & _PAGE_FILE; }
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static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
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static inline pte_t pte_mkclean(pte_t pte) { (pte).pte_low &= ~_PAGE_DIRTY; return pte; }
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static inline pte_t pte_mkold(pte_t pte) { (pte).pte_low &= ~_PAGE_ACCESSED; return pte; }
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