On Wed, May 29, 2019 at 2:21 AM Michal Hocko <mhocko@xxxxxxxxxx> wrote: > > On Thu 23-05-19 12:00:46, Pingfan Liu wrote: > [...] > > > Yes, but maybe it will pay great effort on it. > > > > > And as a first step, we can find a way to fix the bug reported by me > > and the one reported by Barret > > Can we try http://lkml.kernel.org/r/20190513140448.GJ24036@xxxxxxxxxxxxxx > for starter? If it turns out that the changing of for_each_online_node() will not break functions in scheduler like task_numa_migrate(), I think it will be a good starter. On the other hand, if it does, then I think it only requires a slight adjustment of your patch to meet the aim. Thanks, Pingfan > -- > Michal Hocko > SUSE Labs
