On Fri, Jan 31, 2020 at 8:09 AM Kirill Tkhai <ktkhai@xxxxxxxxxxxxx> wrote: > > mm: Allocate shrinker_map on appropriate NUMA node > > From: Kirill Tkhai <ktkhai@xxxxxxxxxxxxx> > > Despite shrinker_map may be touched from any cpu > (e.g., a bit there may be set by a task running > everywhere); kswapd is always bound to specific > node. So, we will allocate shrinker_map from > related NUMA node to respect its NUMA locality. > Also, this follows generic way we use for allocation > memcg's per-node data. > > Signed-off-by: Kirill Tkhai <ktkhai@xxxxxxxxxxxxx> Reviewed-by: Shakeel Butt <shakeelb@xxxxxxxxxx>
