Re: [PATCH -v6 04/13] futex,rt_mutex: Provide futex specific rt_mutex API

From: Darren Hart
Date: Thu Apr 06 2017 - 13:02:35 EST


On Thu, Apr 06, 2017 at 02:15:05PM +0200, Peter Zijlstra wrote:
> On Fri, Mar 24, 2017 at 05:37:02PM -0700, Darren Hart wrote:
> >
> > But, Peter are you testing this with anything in particular?
>
> Testing? :-)
>
> I ran some of the futex pi tests we have, and have a slightly modified
> kernel+version of pi_stress to trigger more funnies.
>
> Other than that Sebastian ran various versions through -rt and their
> customer workloads (and found bugs).
>

OK, that's more or less what I assumed, but wanted to confirm. I'm bubbling up
the futex torture test suite on my priority list (now that I find myself with a
lot more time available for this stuff) \o/

--
Darren Hart
VMware Open Source Technology Center