Re: [PATCH v2 3/9] mm/vmscan: introduce helper function reclaim_page_list()

[Matthew Wilcox]

On Sat, Apr 09, 2022 at 05:34:54PM +0800, Miaohe Lin wrote:
> +	nr_reclaimed = shrink_page_list(page_list, pgdat, &sc, &dummy_stat, false);
> +	while (!list_empty(page_list)) {
> +		folio = lru_to_folio(page_list);
> +		list_del(&folio->lru);
> +		putback_lru_page(&folio->page);

folio_putback_lru()