On 17.01.20 13:40, Qian Cai wrote: > > >> On Jan 17, 2020, at 3:51 AM, David Hildenbrand <david@xxxxxxxxxx> wrote: >> >> -> you are accessing the pageblock without the zone lock. It could >> change to "isolate" again in the meantime if I am not wrong! > > Since we are just dumping the state for debugging, it should be fine to accept a bit inaccuracy here due to racing. I could put a bit comments over there. > Can't we just use the zone_idx() stored in the memmap instead? -- Thanks, David / dhildenb