Hi, Kosaki. On Sat, May 29, 2010 at 12:59 PM, KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> wrote: > Hi > >> oom-killer: give the dying task rt priority (v3) >> >> Give the dying task RT priority so that it can be scheduled quickly and die, >> freeing needed memory. >> >> Signed-off-by: Luis Claudio R. Gonçalves <lgoncalv@xxxxxxxxxx> > > Almostly acceptable to me. but I have two requests, > > - need 1) force_sig() 2)sched_setscheduler() order as Oleg mentioned > - don't boost priority if it's in mem_cgroup_out_of_memory() Why do you want to not boost priority if it's path of memcontrol? If it's path of memcontrol and CONFIG_CGROUP_MEM_RES_CTLR is enabled, mem_cgroup_out_of_memory will select victim task in memcg. So __oom_kill_task's target task would be in memcg, I think. As you and memcg guys don't complain this, I would be missing something. Could you explain it? :) -- Kind regards, Minchan Kim -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href