linux-kernel - Re: perf: bisected sampling bug in Linux 4.11-rc1

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Message-ID: <alpine.DEB.2.20.1707192329230.8561@macbook-air>
Date:   Wed, 19 Jul 2017 23:30:30 -0400 (EDT)
From:   Vince Weaver <vincent.weaver@...ne.edu>
To:     Ingo Molnar <mingo@...nel.org>
cc:     Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Vince Weaver <vincent.weaver@...ne.edu>,
        linux-kernel@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        Stephane Eranian <eranian@...il.com>
Subject: Re: perf: bisected sampling bug in Linux 4.11-rc1

On Tue, 18 Jul 2017, Ingo Molnar wrote:
> 
> Ok, great - if this works then I'll pick up this fix instead of the revert that 
> I've queued up earlier today.

sorry for the delay, I was out of town for a few days.

I've tried the patch and it looks like it fixes the test in question and 
doesn't seem to add any other regressions.

Vince