arch_make_folio_accessible
int arch_make_folio_accessible(struct folio *folio);
EXPORT_SYMBOL_GPL(arch_make_folio_accessible);
rc = arch_make_folio_accessible(folio);
if ((flags & FOLL_PIN) && arch_make_folio_accessible(folio)) {
ret = arch_make_folio_accessible(folio);
access_ret = arch_make_folio_accessible(folio);