On Thu, Jan 27, 2022 at 09:53:05AM +0100, Michal Hocko wrote: >From: Wei Yang <richard.weiyang@xxxxxxxxx> > >alloc_mem_cgroup_per_node_info is allocated for each possible node and >this used to be a problem because not !node_online nodes didn't have ^^^ a typo here? !node_online nodes is enough? >appropriate data structure allocated. This has changed by "mm: handle >uninitialized numa nodes gracefully" so we can drop the special casing >here. > >Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx> >Signed-off-by: Michal Hocko <mhocko@xxxxxxxx> -- Wei Yang Help you, Help me