198 		struct page *page, int nr_pages, enum rmap_level level)  in __folio_rmap_sanity_checks()  argument
216 	VM_WARN_ON_FOLIO(page_folio(page) != folio, folio);  in __folio_rmap_sanity_checks()
217 	VM_WARN_ON_FOLIO(page_folio(page + nr_pages - 1) != folio, folio);  in __folio_rmap_sanity_checks()
240 void folio_add_anon_rmap_ptes(struct folio *, struct page *, int nr_pages,
242 #define folio_add_anon_rmap_pte(folio, page, vma, address, flags) \  argument
243 	folio_add_anon_rmap_ptes(folio, page, 1, vma, address, flags)
244 void folio_add_anon_rmap_pmd(struct folio *, struct page *,
248 void folio_add_file_rmap_ptes(struct folio *, struct page *, int nr_pages,
250 #define folio_add_file_rmap_pte(folio, page, vma) \  argument
251 	folio_add_file_rmap_ptes(folio, page, 1, vma)
252 void folio_add_file_rmap_pmd(struct folio *, struct page *,
254 void folio_remove_rmap_ptes(struct folio *, struct page *, int nr_pages,
256 #define folio_remove_rmap_pte(folio, page, vma) \  argument
257 	folio_remove_rmap_ptes(folio, page, 1, vma)
258 void folio_remove_rmap_pmd(struct folio *, struct page *,
273 	if (PageAnonExclusive(&folio->page)) {  in hugetlb_try_dup_anon_rmap()
276 		ClearPageAnonExclusive(&folio->page);  in hugetlb_try_dup_anon_rmap()
288 	VM_WARN_ON_FOLIO(!PageAnonExclusive(&folio->page), folio);  in hugetlb_try_share_anon_rmap()
296 	ClearPageAnonExclusive(&folio->page);  in hugetlb_try_share_anon_rmap()
325 		struct page *page, int nr_pages, enum rmap_level level)  in __folio_dup_file_rmap()  argument
329 	__folio_rmap_sanity_checks(folio, page, nr_pages, level);  in __folio_dup_file_rmap()
339 			atomic_inc(&page->_mapcount);  in __folio_dup_file_rmap()
340 		} while (page++, --nr_pages > 0);  in __folio_dup_file_rmap()
361 		struct page *page, int nr_pages)  in folio_dup_file_rmap_ptes()  argument
363 	__folio_dup_file_rmap(folio, page, nr_pages, RMAP_LEVEL_PTE);  in folio_dup_file_rmap_ptes()
367 		struct page *page)  in folio_dup_file_rmap_pte()  argument
369 	__folio_dup_file_rmap(folio, page, 1, RMAP_LEVEL_PTE);  in folio_dup_file_rmap_pte()
382 		struct page *page)  in folio_dup_file_rmap_pmd()  argument
385 	__folio_dup_file_rmap(folio, page, HPAGE_PMD_NR, RMAP_LEVEL_PTE);  in folio_dup_file_rmap_pmd()
392 		struct page *page, int nr_pages, struct vm_area_struct *src_vma,  in __folio_try_dup_anon_rmap()  argument
400 	__folio_rmap_sanity_checks(folio, page, nr_pages, level);  in __folio_try_dup_anon_rmap()
421 				if (PageAnonExclusive(page + i))  in __folio_try_dup_anon_rmap()
426 			if (PageAnonExclusive(page))  in __folio_try_dup_anon_rmap()
427 				ClearPageAnonExclusive(page);  in __folio_try_dup_anon_rmap()
433 			if (PageAnonExclusive(page))  in __folio_try_dup_anon_rmap()
434 				ClearPageAnonExclusive(page);  in __folio_try_dup_anon_rmap()
435 			atomic_inc(&page->_mapcount);  in __folio_try_dup_anon_rmap()
436 		} while (page++, --nr_pages > 0);  in __folio_try_dup_anon_rmap()
440 		if (PageAnonExclusive(page)) {  in __folio_try_dup_anon_rmap()
443 			ClearPageAnonExclusive(page);  in __folio_try_dup_anon_rmap()
476 		struct page *page, int nr_pages, struct vm_area_struct *src_vma)  in folio_try_dup_anon_rmap_ptes()  argument
478 	return __folio_try_dup_anon_rmap(folio, page, nr_pages, src_vma,  in folio_try_dup_anon_rmap_ptes()
483 		struct page *page, struct vm_area_struct *src_vma)  in folio_try_dup_anon_rmap_pte()  argument
485 	return __folio_try_dup_anon_rmap(folio, page, 1, src_vma,  in folio_try_dup_anon_rmap_pte()
512 		struct page *page, struct vm_area_struct *src_vma)  in folio_try_dup_anon_rmap_pmd()  argument
515 	return __folio_try_dup_anon_rmap(folio, page, HPAGE_PMD_NR, src_vma,  in folio_try_dup_anon_rmap_pmd()
524 		struct page *page, int nr_pages, enum rmap_level level)  in __folio_try_share_anon_rmap()  argument
527 	VM_WARN_ON_FOLIO(!PageAnonExclusive(page), folio);  in __folio_try_share_anon_rmap()
528 	__folio_rmap_sanity_checks(folio, page, nr_pages, level);  in __folio_try_share_anon_rmap()
532 		ClearPageAnonExclusive(page);  in __folio_try_share_anon_rmap()
584 	ClearPageAnonExclusive(page);  in __folio_try_share_anon_rmap()
617 		struct page *page)  in folio_try_share_anon_rmap_pte()  argument
619 	return __folio_try_share_anon_rmap(folio, page, 1, RMAP_LEVEL_PTE);  in folio_try_share_anon_rmap_pte()
646 		struct page *page)  in folio_try_share_anon_rmap_pmd()  argument
649 	return __folio_try_share_anon_rmap(folio, page, HPAGE_PMD_NR,  in folio_try_share_anon_rmap_pmd()
667 				unsigned long end, struct page **pages,
735 unsigned long page_address_in_vma(struct page *, struct vm_area_struct *);