On Tue 12-09-17 21:01:15, Roman Gushchin wrote:
> On Mon, Sep 11, 2017 at 01:48:39PM -0700, David Rientjes wrote:
> > On Mon, 11 Sep 2017, Roman Gushchin wrote:
> >
> > > Add a "groupoom" cgroup v2 mount option to enable the cgroup-aware
> > > OOM killer. If not set, the OOM selection is
On Tue, 12 Sep 2017, Roman Gushchin wrote:
> > I can't imagine that Tejun would be happy with a new mount option,
> > especially when it's not required.
> >
> > OOM behavior does not need to be defined at mount time and for the entire
> > hierarchy. It's possible to very easily implement a
On Mon, Sep 11, 2017 at 01:48:39PM -0700, David Rientjes wrote:
> On Mon, 11 Sep 2017, Roman Gushchin wrote:
>
> > Add a "groupoom" cgroup v2 mount option to enable the cgroup-aware
> > OOM killer. If not set, the OOM selection is performed in
> > a "traditional" per-process way.
> >
> > The
On Mon, 11 Sep 2017, Roman Gushchin wrote:
> Add a "groupoom" cgroup v2 mount option to enable the cgroup-aware
> OOM killer. If not set, the OOM selection is performed in
> a "traditional" per-process way.
>
> The behavior can be changed dynamically by remounting the cgroupfs.
I can't imagine
Add a "groupoom" cgroup v2 mount option to enable the cgroup-aware
OOM killer. If not set, the OOM selection is performed in
a "traditional" per-process way.
The behavior can be changed dynamically by remounting the cgroupfs.
Signed-off-by: Roman Gushchin
Cc: Michal Hocko