398 		const struct page *page, int nr_pages, enum pgtable_level level)  in __folio_rmap_sanity_checks()  argument
415 	VM_WARN_ON_ONCE(nr_pages <= 0);  in __folio_rmap_sanity_checks()
417 	VM_WARN_ON_FOLIO(page_folio(page + nr_pages - 1) != folio, folio);  in __folio_rmap_sanity_checks()
429 		VM_WARN_ON_FOLIO(nr_pages != HPAGE_PMD_NR, folio);  in __folio_rmap_sanity_checks()
437 		VM_WARN_ON_FOLIO(nr_pages != HPAGE_PUD_NR, folio);  in __folio_rmap_sanity_checks()
470 void folio_add_anon_rmap_ptes(struct folio *, struct page *, int nr_pages,
478 void folio_add_file_rmap_ptes(struct folio *, struct page *, int nr_pages,
486 void folio_remove_rmap_ptes(struct folio *, struct page *, int nr_pages,
559 		struct page *page, int nr_pages, struct vm_area_struct *dst_vma,  in __folio_dup_file_rmap()  argument
562 	const int orig_nr_pages = nr_pages;  in __folio_dup_file_rmap()
564 	__folio_rmap_sanity_checks(folio, page, nr_pages, level);  in __folio_dup_file_rmap()
576 			} while (page++, --nr_pages > 0);  in __folio_dup_file_rmap()
602 		struct page *page, int nr_pages, struct vm_area_struct *dst_vma)  in folio_dup_file_rmap_ptes()  argument
604 	__folio_dup_file_rmap(folio, page, nr_pages, dst_vma, PGTABLE_LEVEL_PTE);  in folio_dup_file_rmap_ptes()
634 		struct page *page, int nr_pages, struct vm_area_struct *dst_vma,  in __folio_try_dup_anon_rmap()  argument
637 	const int orig_nr_pages = nr_pages;  in __folio_try_dup_anon_rmap()
642 	__folio_rmap_sanity_checks(folio, page, nr_pages, level);  in __folio_try_dup_anon_rmap()
662 			for (i = 0; i < nr_pages; i++)  in __folio_try_dup_anon_rmap()
679 		} while (page++, --nr_pages > 0);  in __folio_try_dup_anon_rmap()
723 		struct page *page, int nr_pages, struct vm_area_struct *dst_vma,  in folio_try_dup_anon_rmap_ptes()  argument
726 	return __folio_try_dup_anon_rmap(folio, page, nr_pages, dst_vma,  in folio_try_dup_anon_rmap_ptes()
775 		struct page *page, int nr_pages, enum pgtable_level level)  in __folio_try_share_anon_rmap()  argument
779 	__folio_rmap_sanity_checks(folio, page, nr_pages, level);  in __folio_try_share_anon_rmap()
932 	unsigned long nr_pages;  member
945 		.nr_pages = folio_nr_pages(_folio),			\
998 		unsigned long pfn, unsigned long nr_pages);
1000 int pfn_mkclean_range(unsigned long pfn, unsigned long nr_pages, pgoff_t pgoff,