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[PATCHSET for-4.14] cgroup, sched: cgroup2 interface for CPU controller

Started byTejun Heo <tj@kernel.org>
First post2017-07-20 20:50 +0200
Last post2017-07-27 22:00 +0200
Articles 2 — 1 participant

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  [PATCHSET for-4.14] cgroup, sched: cgroup2 interface for CPU controller Tejun Heo <tj@kernel.org> - 2017-07-20 20:50 +0200
    Re: [PATCHSET for-4.14] cgroup, sched: cgroup2 interface for CPU  controller Tejun Heo <tj@kernel.org> - 2017-07-27 22:00 +0200

#1693175 — [PATCHSET for-4.14] cgroup, sched: cgroup2 interface for CPU controller

FromTejun Heo <tj@kernel.org>
Date2017-07-20 20:50 +0200
Subject[PATCHSET for-4.14] cgroup, sched: cgroup2 interface for CPU controller
Message-ID<u5oGm-2GI-29@gated-at.bofh.it>
Hello,

These are two patches to implement the cgroup2 CPU controller
interface.  It's separated from the [L] previous version of combined
cgroup2 threaded mode + CPU controller patchset.

* "cpu.weight.nice" added which allows reading and setting weights
  using nice values so that it's easier to configure when threaded
  cgroups are competing against threads.

* Doc and other misc updates.

 0001-sched-Misc-preps-for-cgroup-unified-hierarchy-interf.patch
 0002-sched-Implement-interface-for-cgroup-unified-hierarc.patch

The patchset is on top of "cgroup: implement cgroup2 thread mode, v4"
patchset [T] and also available in the following git branch.

 git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-cgroup2-cpu-on-v4

 Documentation/cgroup-v2.txt |   36 ++------
 kernel/sched/core.c         |  186 +++++++++++++++++++++++++++++++++++++++++++-
 kernel/sched/cpuacct.c      |   53 +++++++++---
 kernel/sched/cpuacct.h      |    5 +
 4 files changed, 241 insertions(+), 39 deletions(-)

--
tejun

[L] http://lkml.kernel.org/r/20170610140351.10703-1-tj@kernel.org
[T] http://lkml.kernel.org/r/20170719194439.2915602-1-tj@kernel.org

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#1698287 — Re: [PATCHSET for-4.14] cgroup, sched: cgroup2 interface for CPU controller

FromTejun Heo <tj@kernel.org>
Date2017-07-27 22:00 +0200
SubjectRe: [PATCHSET for-4.14] cgroup, sched: cgroup2 interface for CPU controller
Message-ID<u7X6V-21e-7@gated-at.bofh.it>
In reply to#1693175
Hello,

On Thu, Jul 20, 2017 at 02:48:06PM -0400, Tejun Heo wrote:
> These are two patches to implement the cgroup2 CPU controller
> interface.  It's separated from the [L] previous version of combined
> cgroup2 threaded mode + CPU controller patchset.
> 
> * "cpu.weight.nice" added which allows reading and setting weights
>   using nice values so that it's easier to configure when threaded
>   cgroups are competing against threads.
> 
> * Doc and other misc updates.
> 
>  0001-sched-Misc-preps-for-cgroup-unified-hierarchy-interf.patch
>  0002-sched-Implement-interface-for-cgroup-unified-hierarc.patch

Ping.  Any comments on the proposed interface?

Thanks!

-- 
tejun

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