Re: [memcg] 0f12156dff: will-it-scale.per_process_ops -33.6% regression

[Michal Koutný]

Hello.

On Wed, Sep 08, 2021 at 11:13:57AM +0300, Vasily Averin <vvs@xxxxxxxxxxxxx> wrote:
> Please keep me informed about these tasks too. Unfortunately I cannot help right now,
> however perhaps we will need to backport these patches to OpenVz kernels.  

Is there any progress around this POSIX lock efficient charging?
(Basically I'm just asking whether there's anything to base on now
except the former theoretical idea.)

Some people give this a security weight [1].

Thanks,
Michal

[1] https://github.com/kata-containers/kata-containers/issues/3373