Re: [RFC][PATCH 00/12] various perf fixes

From	Dmitry Vyukov <dvyukov@google.com>
Newsgroups	linux.kernel
Subject	Re: [RFC][PATCH 00/12] various perf fixes
Date	2016-02-15 16:50 +0100
Message-ID	<r2tzs-2WJ-31@gated-at.bofh.it> (permalink)
References	(5 earlier) <qQ5jb-cc-1@gated-at.bofh.it> <qQMxQ-54U-17@gated-at.bofh.it> <qQN0T-5vL-33@gated-at.bofh.it> <r2sWJ-2Iu-13@gated-at.bofh.it> <r2tzs-2WJ-27@gated-at.bofh.it>
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On Mon, Feb 15, 2016 at 4:38 PM, Peter Zijlstra <peterz@infradead.org> wrote:
> On Mon, Feb 15, 2016 at 04:04:36PM +0100, Dmitry Vyukov wrote:
>> Peter, I want to check status of these perf crashes. I see that you
>> landed a bunch of patches. But I still see perf-related crashes while
>> running syzkaller.
>
> Bugger :-)
>
>> Are there any existing bugs left that you know
>> about?
>
> I might have one report, but I've been ill the past two weeks, so I'm
> not too sure on that.
>
>> Or should I report new crashes?
>
> Please.
>
>> Did you have any luck setting up syzkaller locally? That could
>> significantly reduce turnaround time.
>
> Not yet :/ I managed to reproduce a lot of fail with Vince's perf-fuzzer
> and some stress test scripts Ingo had.
>
> I suppose I'll have to go look at making this happen; right bugger for
> requiring a weird language though :/

It should not be _too_ hard :)
Feel free to contact me or syzkaller@googlegroups.com if you have any
issues with setup.

Thread

Re: [RFC][PATCH 00/12] various perf fixes Dmitry Vyukov <dvyukov@google.com> - 2016-02-15 16:10 +0100
  Re: [RFC][PATCH 00/12] various perf fixes Peter Zijlstra <peterz@infradead.org> - 2016-02-15 16:50 +0100
    Re: [RFC][PATCH 00/12] various perf fixes Dmitry Vyukov <dvyukov@google.com> - 2016-02-15 16:50 +0100
    Re: [RFC][PATCH 00/12] various perf fixes Vince Weaver <vince@deater.net> - 2016-02-15 17:10 +0100

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