On Fri, 2016-09-23 at 10:00 +0200, Thomas Gleixner wrote:
> On Fri, 23 Sep 2016, Peter Zijlstra wrote:

> > Is anybody still using PREEMPT_NONE? Most workloads also care about
> > latency to some extend. Lots of code has explicit cond_resched() and
> > doesn't worry.
> 
> Dunno. But I bet there are workloads which love it.

SUSE definitely uses it.  I had presumed that was enterprise standard.

        -Mike

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