From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 25 Sep 2007 18:20:34 -0700 (PDT) From: David Rientjes Subject: Re: [patch -mm 7/5] oom: filter tasklist dump by mem_cgroup In-Reply-To: <20070925181442.aeb7b205.pj@sgi.com> Message-ID: References: <6599ad830709251100n352028beraddaf2ac33ea8f6c@mail.gmail.com> <20070925181442.aeb7b205.pj@sgi.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: Paul Jackson Cc: Paul Menage , akpm@linux-foundation.org, clameter@sgi.com, balbir@linux.vnet.ibm.com, linux-mm@kvack.org List-ID: On Tue, 25 Sep 2007, Paul Jackson wrote: > > It would be nice to be able to do the same thing for cpuset > > membership, in the event that cpusets are active and the memory > > controller is not. > > But cpusets can overlap. For those configurations where we use > CONSTRAINT_CPUSET, I guess this doesn't matter, as we just shoot the > current task. But what about configurations using overlapping cpusets > but not CONSTRAINT_CPUSET? > CONSTRAINT_CPUSET isn't as simple as just killing current anymore in -mm. For that behavior, you need echo 1 > /proc/sys/vm/oom_kill_allocating_task -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org