>> >> In general, LGTM, but see for conflict: >> https://lore.kernel.org/all/[email protected]/ > > Please use mm-unstable as a basis for your mm work Chen, this is something you > need to fix, the patch above has been around for a while and is in > mm-unstable. > > You have patches in mm already so you should know better by now. > > But I'm really not sure I'm in favour of this anyway. I'll defer to David but > this feels useless to me. I don't enjoy the underflow in the return statement, so I think we should just clean that up.
-- Cheers, David
