On Wed, Jun 16, 2021 at 11:27:02AM +0100, David Howells wrote: > Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> wrote: > > > + !folio_unevictable(folio) && folio_lru(folio)) { > > Hmmm... Would folio_lru() be better named folio_on_lru()? folio_lru() sounds > like it returns the folio's LRU. That's folio_lru_list(). It's just that we have a bad habit of saying "the lru" instead of "the lru list".