From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D8822C120; Wed, 30 Jul 2025 02:25:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753842335; cv=none; b=JOoTzJiUHKaf6Pw21CjMNw502KmBUOmjiio7ZbX1D8XdmSD6LITdHVXZ5ViErv7qVx6E4rOKmXFKpCftS7DeMEqiYHJj8sDJdcvM+EmmsjHJuQv+eHZCYWMPdkTYmK0XxEzAujs/XyEfL6scHiKpjorZzpo8Ae4NNoyal8I1T54= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753842335; c=relaxed/simple; bh=T4saVRHW+Rd63tVciyPmElzG+gdHjLlabZNZEPM8ex8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=qOalwWTyDKx/3pW0CCPa65TYeUoL4BckZx45tz3qrSJQruNC74tknhXbuio+e88jX0xbzsUUuNV7wEoVoThvlQZldBxInNe3WGGvdMiCx1YBiIPhyJSKrcmhk7pn++OmM+Fs/fCLn011V2q0MuzylH1INaBHLM91RwdK5fr0gug= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=RfAHvX8O; arc=none smtp.client-ip=198.175.65.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="RfAHvX8O" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1753842335; x=1785378335; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=T4saVRHW+Rd63tVciyPmElzG+gdHjLlabZNZEPM8ex8=; b=RfAHvX8OKm0s/f7DbLmRXzDl11ujiKwp0O53yKmRCmF2rRbkE1DRC+9O QUZ7hiHUnnUM+5XHVGBgRY1Ytfh2oi7A9fGOB1jeHm0nubOWU6ympyHzJ JJ5OvdckcSTS9Gppwcp5qYDaVHDz/XuJDTEhxyB+m5ycwQahZA8cr//8o LF7wYXM/6nCKt02UbEXEXQqfgO6rpffhBmmTTXfNozG2FVmtTwk66rq3V ZlxplbOGxqjG9O/cI2zxiF7tcx5CKjRq9XgWDIcXRaO0+9DGsNhjVdSDe gx4wV3p1ObTmCyHSSdX45Im4jBsjKaDjCQFHfhfaZUwzeL/UCDSKLUn6k g==; X-CSE-ConnectionGUID: VmZbeM+pQBWp7OwjYTXMHw== X-CSE-MsgGUID: in0meqfvTyOzX3wCvgJE8Q== X-IronPort-AV: E=McAfee;i="6800,10657,11506"; a="56282155" X-IronPort-AV: E=Sophos;i="6.16,350,1744095600"; d="scan'208";a="56282155" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2025 19:25:34 -0700 X-CSE-ConnectionGUID: hHqyItXXSpm1ytaGDKTDDQ== X-CSE-MsgGUID: 3erQg/wtQD2bbgelYdnCfg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,350,1744095600"; d="scan'208";a="162888983" Received: from jiguojix-mobl.ccr.corp.intel.com (HELO [10.238.0.249]) ([10.238.0.249]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2025 19:25:28 -0700 Message-ID: <7de2b6ed-af39-4434-9ead-5b06ed4761c5@linux.intel.com> Date: Wed, 30 Jul 2025 10:25:24 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 20/38] KVM: x86/pmu: Check if mediated vPMU can intercept rdpmc To: Sean Christopherson Cc: Sandipan Das , Mingwei Zhang , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Paolo Bonzini , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Liang@google.com, Kan , "H. Peter Anvin" , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-kselftest@vger.kernel.org, Yongwei Ma , Xiong Zhang , Jim Mattson , Zide Chen , Eranian Stephane , Shukla Manali , Nikunj Dadhania References: <20250324173121.1275209-1-mizhang@google.com> <20250324173121.1275209-21-mizhang@google.com> <7dc97db7-5eea-4b65-aed3-4fc2846e13a6@linux.intel.com> Content-Language: en-US From: "Mi, Dapeng" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 7/30/2025 8:38 AM, Sean Christopherson wrote: > On Tue, Jul 29, 2025, Dapeng Mi wrote: >> BTW, Sean, may I know your plan about the mediated vPMU v5 patch set? Thanks. > I'll get it out this week (hopefully tomorrow). Thumbs up! Thanks. >