sorry for noise, forgot to mention... this (hopefully simple) series was only compile-tested. On 09/05, Oleg Nesterov wrote: > > Yonghong, > > I am resending 1-5 of 6 as you suggested with your acks included. > > The next (final) patch will change this code to use __next_thread when > > https://lore.kernel.org/all/20230824143142.GA31222@xxxxxxxxxx/ > > is merged. > > Oleg.