On Fri, Dec 7, 2018 at 3:53 PM Michal Hocko <mhocko@xxxxxxxxxx> wrote: > > On Fri 07-12-18 10:56:51, Pingfan Liu wrote: > [...] > > In a short word, the fix method should consider about the two factors: > > semantic of online-node and the effect on all archs > > I am pretty sure there is a lot of room for unification in this area. > Nevertheless I strongly believe the bug should be fixed firs with the > simplest way and all the cleanup should be done on top. > > Do I get it right that the diff worked for you and I can prepare a full > patch? > Sure, I am glad to test you new patch. Thanks, Pingfan