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

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Message-ID: <20260121135713.214711-1-sieberf@amazon.com>
Date: Wed, 21 Jan 2026 15:57:13 +0200
From: Fernand Sieber <sieberf@...zon.com>
To: <dwmw2@...radead.org>, <peterz@...radead.org>, <seanjc@...gle.com>
CC: <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>,
	<sieberf@...zon.com>, <stable@...r.kernel.org>, <tglx@...utronix.de>,
	<x86@...nel.org>
Subject: Re: [PATCH v2] perf/x86/intel: Do not enable BTS for guests

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?

Thanks,

--Fernand



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