Messages in this thread | | | Date | Mon, 7 Nov 2016 13:32:07 -0500 | From | Steven Rostedt <> | Subject | Re: [PATCH] sched/rt: RT_RUNTIME_GREED sched feature |
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On Mon, 7 Nov 2016 10:55:38 -0600 (CST) Christoph Lameter <cl@linux.com> wrote:
> On Mon, 7 Nov 2016, Daniel Bristot de Oliveira wrote: > > > With these two options set, the user will guarantee some runtime > > for non-rt-tasks on all CPUs, while keeping real-time tasks running > > as much as possible. > > Excellent this would improve the situation with deadlocks as a result of > cgroup_locks not being released due to lack of workqueue processing.
?? What deadlocks do you see? I mean, can you show the situation that throttling RT tasks will cause deadlock?
Sorry, but I'm just not seeing it.
-- Steve
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