Messages in this thread | | | From | Shakeel Butt <> | Date | Mon, 4 Sep 2017 10:32:37 -0700 | Subject | Re: [v7 5/5] mm, oom: cgroup v2 mount option to disable cgroup-aware OOM killer |
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On Mon, Sep 4, 2017 at 7:21 AM, Roman Gushchin <guro@fb.com> wrote: > Introducing of cgroup-aware OOM killer changes the victim selection > algorithm used by default: instead of picking the largest process, > it will pick the largest memcg and then the largest process inside. > > This affects only cgroup v2 users. > > To provide a way to use cgroups v2 if the old OOM victim selection > algorithm is preferred for some reason, the nogroupoom mount option > is added.
Is this mount option or boot parameter? From the code, it seems like a boot parameter.
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