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Groups > linux.kernel > #1334546

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

From Peter Zijlstra <peterz@infradead.org>
Newsgroups linux.kernel
Subject Re: [RFC][PATCH 00/12] various perf fixes
Date 2016-02-15 16:50 +0100
Message-ID <r2tzs-2WJ-27@gated-at.bofh.it> (permalink)
References (4 earlier) <qQ4ZQ-5t-33@gated-at.bofh.it> <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>
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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 :/

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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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