> > > > I have one question while I have you here. > > > > When we have this support in the page cache, do you think bcachefs can make > > use of this support to enable bs > ps in bcachefs as it already makes use > > of large folios? > > Yes, of course. > > > Do you think it is just a simple mapping_set_large_folios -> > > mapping_set_folio_min_order(.., block_size order) or it requires more > > effort? > > I think that's all that would be required. There's very little in the > way of references to PAGE_SIZE in bcachefs. Sweet. I will take a look at it once we get this upstream. -- Pankaj
