On Sun, Oct 06, 2019 at 10:56:43AM +0200, David Hildenbrand wrote: >With shrink_pgdat_span() out of the way, we now always have a valid >zone. > >Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> >Cc: Oscar Salvador <osalvador@xxxxxxx> >Cc: David Hildenbrand <david@xxxxxxxxxx> >Cc: Michal Hocko <mhocko@xxxxxxxx> >Cc: Pavel Tatashin <pasha.tatashin@xxxxxxxxxx> >Cc: Dan Williams <dan.j.williams@xxxxxxxxx> >Cc: Wei Yang <richardw.yang@xxxxxxxxxxxxxxx> >Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> Reviewed-by: Wei Yang <richardw.yang@xxxxxxxxxxxxxxx> -- Wei Yang Help you, Help me