linux-kernel - Re: [PATCH v2] perf/x86/intel: Do not enable BTS for guests

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Message-ID: <20260121153124.GB171111@noisy.programming.kicks-ass.net>
Date: Wed, 21 Jan 2026 16:31:24 +0100
From: Peter Zijlstra <peterz@...radead.org>
To: Fernand Sieber <sieberf@...zon.com>
Cc: dwmw2@...radead.org, seanjc@...gle.com, abusse@...zon.de, bp@...en8.de,
	dave.hansen@...ux.intel.com, hborghor@...zon.de, hpa@...or.com,
	jschoenh@...zon.de, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org, mingo@...hat.com,
	nh-open-source@...zon.com, nsaenz@...zon.com, pbonzini@...hat.com,
	stable@...r.kernel.org, tglx@...utronix.de, x86@...nel.org
Subject: Re: [PATCH v2] perf/x86/intel: Do not enable BTS for guests

On Wed, Jan 21, 2026 at 03:57:13PM +0200, Fernand Sieber wrote:
> Hi Peter,
> 
> Could you please take another look and see if you are happy to pull in v2 which
> implements the approach that you suggested?

Yeah, sorry, fell into a crack and all that. Got it now.

Thanks!