On Sat, 2019-03-23 at 11:15 +0100, Peter Zijlstra wrote:
> On Fri, Mar 22, 2019 at 05:57:59PM -0400, Radu Rendec wrote:
> > Hi Everyone,
> >
> > I believe I'm seeing a weird behavior of pick_next_task() where it
> > chooses a lower priority task over a higher priority one. The scheduling
> >
On Sat, 2019-03-23 at 11:15 +0100, Peter Zijlstra wrote:
> On Fri, Mar 22, 2019 at 05:57:59PM -0400, Radu Rendec wrote:
> > Hi Everyone,
> >
> > I believe I'm seeing a weird behavior of pick_next_task() where it
> > chooses a lower priority task over a higher priority one. The scheduling
> >
On Fri, Mar 22, 2019 at 05:57:59PM -0400, Radu Rendec wrote:
> Hi Everyone,
>
> I believe I'm seeing a weird behavior of pick_next_task() where it
> chooses a lower priority task over a higher priority one. The scheduling
> class of the two tasks is also different ('fair' vs. 'rt'). The culprit
>
Hi Everyone,
I believe I'm seeing a weird behavior of pick_next_task() where it
chooses a lower priority task over a higher priority one. The scheduling
class of the two tasks is also different ('fair' vs. 'rt'). The culprit
seems to be the optimization at the beginning of the function, where
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