On Tue 27-11-12 09:05:30, KAMEZAWA Hiroyuki wrote: [...] > As a short term fix, I think this patch will work enough and seems simple enough. > Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Thanks! If Johannes is also ok with this for now I will resubmit the patch to Andrew after I hear back from the reporter. > Reading discussion between you and Johannes, to release locks, I understand > the memcg need to return "RETRY" for a long term fix. Thinking a little, > it will be simple to return "RETRY" to all processes waited on oom kill queue > of a memcg and it can be done by a small fixes to memory.c. I wouldn't call it simple but it is doable. -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html