Re: [Documentation] State of CPU controller in cgroup v2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sep 16, 2016 12:51 AM, "Peter Zijlstra" <peterz@xxxxxxxxxxxxx> wrote:
>
> On Thu, Sep 15, 2016 at 01:08:07PM -0700, Andy Lutomirski wrote:
> > BTW, Mike keeps mentioning exclusive cgroups as problematic with the
> > no-internal-tasks constraints.  Do exclusive cgroups still exist in
> > cgroup2?  Could we perhaps just remove that capability entirely?  I've
> > never understood what problem exlusive cpusets and such solve that
> > can't be more comprehensibly solved by just assigning the cpusets the
> > normal inclusive way.
>
> Without exclusive sets we cannot split the sched_domain structure.
> Which leads to not being able to actually partition things. That would
> break DL for one.

Can you sketch out a toy example?  And what's DL?
--
To unsubscribe from this list: send the line "unsubscribe cgroups" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]     [Monitors]

  Powered by Linux