Lines Matching refs:oldpage
798 struct page *oldpage = *pagep;
802 get_page(oldpage);
839 if (WARN_ON(page_mapped(oldpage)))
841 if (WARN_ON(page_has_private(oldpage)))
843 if (WARN_ON(PageDirty(oldpage) || PageWriteback(oldpage)))
845 if (WARN_ON(PageMlocked(oldpage)))
848 err = replace_page_cache_page(oldpage, newpage, GFP_KERNEL);
879 unlock_page(oldpage);
881 put_page(oldpage);
887 put_page(oldpage);