Messages in this thread | | | Date | Tue, 24 May 2011 10:21:48 +0900 | From | KOSAKI Motohiro <> | Subject | Re: [PATCH 3/5] oom: oom-killer don't use proportion of system-ram internally |
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(2011/05/24 7:48), David Rientjes wrote: > On Mon, 23 May 2011, David Rientjes wrote: > >> I already suggested an alternative patch to CAI Qian to greatly increase >> the granularity of the oom score from a range of 0-1000 to 0-10000 to >> differentiate between tasks within 0.01% of available memory (16MB on CAI >> Qian's 16GB system). I'll propose this officially in a separate email. >> > > This is an alternative patch as earlier proposed with suggested > improvements from Minchan. CAI, would it be possible to test this out on > your usecase? > > I'm indifferent to the actual scale of OOM_SCORE_MAX_FACTOR; it could be > 10 as proposed in this patch or even increased higher for higher > resolution.
I did explain why your proposal is unacceptable.
http://www.gossamer-threads.com/lists/linux/kernel/1378837#1378837
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