Messages in this thread | | | Date | Thu, 31 Jan 2008 05:48:19 -0500 | From | Rik van Riel <> | Subject | Re: [patch 05/19] split LRU lists into anon & file sets |
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On Thu, 31 Jan 2008 10:17:48 +0900 KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:
> on my test environment, my patch solve incorrect OOM. > because, too small reclaim cause OOM.
That makes sense.
The version you two are looking at can return "percentages" way larger than 100 in get_scan_ratio.
A fixed version of get_scan_ratio, where the percentages always add up to 100%, makes the system go OOM before it seriously starts swapping.
I will integrate your fixes with my code when I get back from holidays. Then things should work :)
Thank you for your analysis of the problem.
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