From: Peter Zijlstra <peterz@infradead.org>
To: "Liang, Kan" <kan.liang@intel.com>
Cc: "andi@firstfloor.org" <andi@firstfloor.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: [PATCH V6 1/2] perf ignore LBR and extra_rsp
Date: Tue, 15 Jul 2014 18:16:07 +0200 [thread overview]
Message-ID: <20140715161607.GN6758@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <37D7C6CF3E00A74B8858931C1DB2F077014F0CF3@SHSMSX103.ccr.corp.intel.com>
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On Tue, Jul 15, 2014 at 03:32:36PM +0000, Liang, Kan wrote:
>
>
> >
> >
> > Since nobody ever treats EVENT_EXTRA_END as an actual event, the value
> > of .extra_msr_access is irrelevant, this leaves the only 'possible'
> > value 'true' and we can delete all those changes.
> >
> Right.
> > Which, combined with a few whitespace cleanups, gives the below patch.
>
> Thanks. Your change is perfect. Do I need to resubmit the patch to the mailing list?
Nope, got it queued.
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next prev parent reply other threads:[~2014-07-15 16:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-14 19:25 [PATCH V6 1/2] perf ignore LBR and extra_rsp kan.liang
2014-07-14 19:25 ` [PATCH V6 2/2] kvm: ignore LBR and extra rsp kan.liang
2014-07-15 15:11 ` [PATCH V6 1/2] perf ignore LBR and extra_rsp Peter Zijlstra
2014-07-15 15:32 ` Liang, Kan
2014-07-15 16:16 ` Peter Zijlstra [this message]
2014-07-16 19:20 ` [tip:perf/urgent] perf/x86/intel: Protect LBR and extra_regs against KVM lying tip-bot for Kan Liang
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