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

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  Re: [PATCH -v6 04/13] futex,rt_mutex: Provide futex specific  rt_mutex API Peter Zijlstra <peterz@infradead.org> - 2017-04-06 14:20 +0200
    Re: [PATCH -v6 04/13] futex,rt_mutex: Provide futex specific  rt_mutex API Darren Hart <dvhart@infradead.org> - 2017-04-06 19:10 +0200

#1617921 — Re: [PATCH -v6 04/13] futex,rt_mutex: Provide futex specific rt_mutex API

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).

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#1618200

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

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