[Devel] [PATCH 00/17] oom killer enhancements

Vladimir Davydov vdavydov at parallels.com
Fri Sep 4 02:41:58 PDT 2015


On Fri, Aug 14, 2015 at 08:03:24PM +0300, Vladimir Davydov wrote:
>  - Patches 1-3 fix stalls on global (1, 2) and local (3) reclaim.
>    https://jira.sw.ru/browse/PSBM-35155

Please only apply the first three patches for now. The rest needs more
testing.

>  - Patches 4-6 revert our code implementing per memcg oom guarantees.
>  - Patches 7-10 fix stalls on oom
>  - Patch 11 introduced oom timeout
>    https://jira.sw.ru/browse/PSBM-38581
>  - Patches 12, 13 fix oom vs freezer cgroup race
>    https://jira.sw.ru/browse/PSBM-38758
>  - Patches 14, 15 reimplement oom guarantees
>    https://jira.sw.ru/browse/PSBM-37915
>  - Patches 16, 17 resurrect oom berserker mode
>    https://jira.sw.ru/browse/PSBM-17930



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