On Wed 09-09-20 18:07:15, Laurent Dufour wrote: > Le 09/09/2020 à 12:59, Michal Hocko a écrit : > > On Wed 09-09-20 11:21:58, Laurent Dufour wrote: [...] > > > For the point a, using the enum allows to know in > > > register_mem_sect_under_node() if the link operation is due to a hotplug > > > operation or done at boot time. > > > > Yes, but let me repeat. We have a mess here and different paths check > > for the very same condition by different ways. We need to unify those. > > What are you suggesting to unify these checks (using a MP_* enum as > suggested by David, something else)? We do have system_state check spread at different places. I would use this one and wrap it behind a helper. Or have I missed any reason why that wouldn't work for this case? -- Michal Hocko SUSE Labs
