Searched refs:is_zero_pfn (Results 1 – 13 of 13) sorted by relevance
66 return !is_zero_pfn(pfn) && PageReserved(pfn_to_page(pfn)) && in kvm_is_mmio_pfn()
565 if (!pte_none(pteval) && !is_zero_pfn(pte_pfn(pteval)) && in release_pte_pages()601 is_zero_pfn(pte_pfn(pteval)))) { in __collapse_huge_page_isolate()737 if (pte_none(pteval) || is_zero_pfn(pte_pfn(pteval))) { in __collapse_huge_page_copy()740 if (is_zero_pfn(pte_pfn(pteval))) { in __collapse_huge_page_copy()1257 if (pte_none(pteval) || is_zero_pfn(pte_pfn(pteval))) { in khugepaged_scan_pmd()
297 if (pte_special(pte) && !is_zero_pfn(pte_pfn(pte))) { in hmm_vma_handle_pte()
606 if (is_zero_pfn(pfn)) in vm_normal_page()632 if (is_zero_pfn(pfn)) in vm_normal_page()1930 WARN_ON_ONCE(!is_zero_pfn(pte_pfn(*pte))); in insert_pfn()2045 if (is_zero_pfn(pfn_t_to_pfn(pfn))) in vm_mixed_ok()2830 if (is_zero_pfn(pte_pfn(vmf->orig_pte))) { in wp_page_copy()
464 if (is_zero_pfn(pte_pfn(pte))) { in follow_page_pte()840 if ((gup_flags & FOLL_DUMP) || !is_zero_pfn(pte_pfn(*pte))) in get_gate_page()
2401 if (is_zero_pfn(pfn)) { in migrate_vma_collect_pmd()2933 if (!is_zero_pfn(pfn)) in migrate_vma_insert_page()
1154 if (!is_zero_pfn(page_to_pfn(kpage))) { in replace_page()
161 } else if (is_zero_pfn(page_to_pfn(page))) in stable_page_flags()
1064 static inline int is_zero_pfn(unsigned long pfn) in is_zero_pfn() function1074 static inline int is_zero_pfn(unsigned long pfn) in is_zero_pfn() function
341 While walking the page tables, a ``pte_none()`` or ``is_zero_pfn()``380 If the source page was a ``pte_none()`` or ``is_zero_pfn()`` page, this
761 } else if (is_zero_pfn(page_to_pfn(page))) in dmirror_mkentry()
2535 if (is_zero_pfn(pte_pfn(*ptep))) in __zap_zero_pages()
183 !is_zero_pfn(pfn) && in kvm_is_reserved_pfn()
