1028 	struct anon_vma *anon_vma;  member
1033 				   struct anon_vma *anon_vma)  in __migrate_folio_record()  argument
1035 	union migration_ptr ptr = { .anon_vma = anon_vma };  in __migrate_folio_record()
1042 				   struct anon_vma **anon_vmap)  in __migrate_folio_extract()
1045 	*anon_vmap = ptr.anon_vma;  in __migrate_folio_extract()
1054 				   struct anon_vma *anon_vma,  in migrate_folio_undo_src()  argument
1061 	if (anon_vma)  in migrate_folio_undo_src()
1062 		put_anon_vma(anon_vma);  in migrate_folio_undo_src()
1108 	struct anon_vma *anon_vma = NULL;  in migrate_folio_unmap()  local
1195 		anon_vma = folio_get_anon_vma(src);  in migrate_folio_unmap()
1210 		__migrate_folio_record(dst, page_was_mapped, anon_vma);  in migrate_folio_unmap()
1234 			       !folio_test_ksm(src) && !anon_vma, src);  in migrate_folio_unmap()
1240 		__migrate_folio_record(dst, page_was_mapped, anon_vma);  in migrate_folio_unmap()
1252 	migrate_folio_undo_src(src, page_was_mapped, anon_vma, locked, ret);  in migrate_folio_unmap()
1266 	struct anon_vma *anon_vma = NULL;  in migrate_folio_move()  local
1270 	__migrate_folio_extract(dst, &page_was_mapped, &anon_vma);  in migrate_folio_move()
1313 	if (anon_vma)  in migrate_folio_move()
1314 		put_anon_vma(anon_vma);  in migrate_folio_move()
1326 		__migrate_folio_record(dst, page_was_mapped, anon_vma);  in migrate_folio_move()
1330 	migrate_folio_undo_src(src, page_was_mapped, anon_vma, true, ret);  in migrate_folio_move()
1362 	struct anon_vma *anon_vma = NULL;  in unmap_and_move_huge_page()  local
1399 		anon_vma = folio_get_anon_vma(src);  in unmap_and_move_huge_page()
1439 	if (anon_vma)  in unmap_and_move_huge_page()
1440 		put_anon_vma(anon_vma);  in unmap_and_move_huge_page()
1799 		struct anon_vma *anon_vma = NULL;  in migrate_pages_batch()  local
1801 		__migrate_folio_extract(dst, &page_was_mapped, &anon_vma);  in migrate_pages_batch()
1802 		migrate_folio_undo_src(folio, page_was_mapped, anon_vma,  in migrate_pages_batch()