linux-master/mm/memory-failure.c

1571 				  int flags, struct page *hpage)
1573 	struct folio *folio = page_folio(hpage);
1579 	bool mlocked = PageMlocked(hpage);
1587 	if (!(PageLRU(hpage) || PageHuge(p)))
1608 	mapping = page_mapping(hpage);
1609 	if (!(flags & MF_MUST_KILL) && !PageDirty(hpage) && mapping &&
1611 		if (page_mkclean(hpage)) {
1612 			SetPageDirty(hpage);
1627 	if (PageHuge(hpage) && !PageAnon(hpage)) {
1635 		mapping = hugetlb_page_mapping_lock_write(hpage);
1655 		shake_page(hpage);
1667 	forcekill = PageDirty(hpage) || (flags & MF_MUST_KILL) ||
2200 	struct page *hpage;
2288 	hpage = compound_head(p);
2289 	if (PageTransHuge(hpage)) {
2303 		SetPageHasHWPoisoned(hpage);