On Thu, Jan 27, 2022 at 09:53:00AM +0100, Michal Hocko wrote: >From: Michal Hocko <mhocko@xxxxxxxx> > >This is a preparatory patch and it doesn't introduce any functional >change. It merely pulls out arch_alloc_nodedata (and co) outside of >CONFIG_MEMORY_HOTPLUG because the following patch will need to call this >from the generic MM code. > >Acked-by: Rafael Aquini <raquini@xxxxxxxxxx> >Signed-off-by: Michal Hocko <mhocko@xxxxxxxx> Reviewed-by: Wei Yang <richard.weiyang@xxxxxxxxx> -- Wei Yang Help you, Help me