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From: Peter Zijlstra <peterz@infradead.org>
To: kan.liang@linux.intel.com
Cc: x86@kernel.org, linux-kernel@vger.kernel.org, tglx@linutronix.de,
	bp@alien8.de, mingo@redhat.com, ak@linux.intel.com,
	eranian@google.com
Subject: Re: [PATCH V6 2/5] perf/x86/kvm: Avoid unnecessary work in guest filtering
Date: Mon, 4 Feb 2019 16:17:41 +0100	[thread overview]
Message-ID: <20190204151741.GB17582@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20190204150623.GF17528@hirez.programming.kicks-ass.net>

On Mon, Feb 04, 2019 at 04:06:23PM +0100, Peter Zijlstra wrote:
> On Mon, Jan 21, 2019 at 01:42:28PM -0800, kan.liang@linux.intel.com wrote:
> 
> So what's wrong with the below?
> 
> Installing a quirk for 

(typing hard..)

but what I was going to say is that it seems overkill to sprinkle all
that stuff around.


  reply	other threads:[~2019-02-04 15:17 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-21 21:42 [PATCH V6 1/5] x86/cpufeature: Add facility to check for min microcode revisions kan.liang
2019-01-21 21:42 ` [PATCH V6 2/5] perf/x86/kvm: Avoid unnecessary work in guest filtering kan.liang
2019-02-04 15:06   ` Peter Zijlstra
2019-02-04 15:17     ` Peter Zijlstra [this message]
2019-02-04 15:39       ` Liang, Kan
2019-02-04 15:38   ` Peter Zijlstra
2019-02-04 15:43     ` Liang, Kan
2019-02-04 16:15       ` Peter Zijlstra
2019-02-04 16:18         ` Liang, Kan
2019-02-04 15:44     ` Peter Zijlstra
2019-02-04 15:57       ` Liang, Kan
2019-02-04 16:04         ` Borislav Petkov
2019-02-04 16:23           ` Liang, Kan
2019-02-04 16:41             ` Borislav Petkov
2019-02-04 16:13         ` Andi Kleen
2019-02-04 16:23         ` Peter Zijlstra
2019-02-04 16:55           ` Liang, Kan
2019-02-04 18:15             ` Borislav Petkov
2019-02-04 18:57               ` Liang, Kan
2019-02-04 19:43                 ` Borislav Petkov
2019-02-04 20:37                   ` Liang, Kan
2019-02-04 16:10   ` Peter Zijlstra
2019-02-04 16:16     ` Liang, Kan
2019-01-21 21:42 ` [PATCH V6 3/5] perf/x86/intel: Clean up SNB pebs quirk kan.liang
2019-01-21 21:42 ` [PATCH V6 4/5] perf/x86/intel: Clean up counter freezing quirk kan.liang
2019-01-21 21:42 ` [PATCH V6 5/5] perf/x86/intel: Add counter freezing quirk for Goldmont kan.liang
2019-02-04 14:27 ` [PATCH V6 1/5] x86/cpufeature: Add facility to check for min microcode revisions Liang, Kan

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