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Searched refs:ref_prot (Results 1 – 1 of 1) sorted by relevance

/linux-4.4.14/arch/x86/mm/
Dpageattr.c617 pgprot_t ref_prot; in __split_large_page() local
634 ref_prot = pmd_pgprot(*(pmd_t *)kpte); in __split_large_page()
636 ref_prot = pgprot_large_2_4k(ref_prot); in __split_large_page()
641 ref_prot = pud_pgprot(*(pud_t *)kpte); in __split_large_page()
650 if (!(pgprot_val(ref_prot) & _PAGE_PRESENT)) in __split_large_page()
651 pgprot_val(ref_prot) &= ~_PAGE_PSE; in __split_large_page()
665 if (pgprot_val(ref_prot) & _PAGE_PRESENT) in __split_large_page()
666 pgprot_val(ref_prot) |= _PAGE_GLOBAL; in __split_large_page()
668 pgprot_val(ref_prot) &= ~_PAGE_GLOBAL; in __split_large_page()
675 set_pte(&pbase[i], pfn_pte(pfn, canon_pgprot(ref_prot))); in __split_large_page()