linux-kernel - Re: Re: [PATCH v2 0/5] mm, oom: Introduce per numa node oom for CONSTRAINT_{MEMORY

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Message-ID: <be9303de-3800-c26f-4530-9a29fe044956@bytedance.com>
Date:   Fri, 8 Jul 2022 17:25:31 +0800
From:   Gang Li <ligang.bdlg@...edance.com>
To:     Michal Hocko <mhocko@...e.com>
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Subject: Re: Re: [PATCH v2 0/5] mm, oom: Introduce per numa node oom for
 CONSTRAINT_{MEMORY_POLICY,CPUSET}

Oh apologize. I just realized what you mean.

I should try a "cpuset cgroup oom killer" selecting victim from a
specific cpuset cgroup.

On 2022/7/8 16:54, Michal Hocko wrote:
> On Fri 08-07-22 16:21:24, Gang Li wrote:
> 
> We have discussed this in your previous posting and an alternative
> proposal was to use cpusets to partition NUMA aware workloads and
> enhance the oom killer to be cpuset aware instead which should be a much
> easier solution.