linux-kernel - Re: [RESEND RFC PATCH 0/1] CAP_SYS

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Message-ID: <c7949242-385f-3256-b290-87640acd0577@metux.net>
Date:   Thu, 21 Nov 2019 19:33:23 +0100
From:   "Enrico Weigelt, metux IT consult" <lkml@...ux.net>
To:     Prakash Sangappa <prakash.sangappa@...cle.com>,
        Jann Horn <jannh@...gle.com>
Cc:     kernel list <linux-kernel@...r.kernel.org>,
        Linux API <linux-api@...r.kernel.org>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Peter Zijlstra <peterz@...radead.org>,
        "Serge E. Hallyn" <serge@...lyn.com>,
        Christian Brauner <christian@...uner.io>
Subject: Re: [RESEND RFC PATCH 0/1] CAP_SYS_NICE inside user namespace

On 18.11.19 21:34, Prakash Sangappa wrote:

> It is more the latter. Admin should be able to explicitly decide that
> container A
> workload is to be given priority over other containers.

I guess, you're talking about the host's admin, correct ?

Shouldn't this already be possibly by tweaking the container's cgroups ?


--mtx

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Enrico Weigelt, metux IT consult
Free software and Linux embedded engineering
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