From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 94D161EC00C; Wed, 12 Mar 2025 21:21:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741814470; cv=none; b=mqNg+Ibf1+Tw3x9kU9X6EXE7PhVy2hn4GXi9IFZuUwAXdqm3qyiRqr89A9p9kSwp91epwOBMXGME1LKBQBWIx1A89Tfug0hXrKENEqoN05SdRkM1VVYfN2rnBq/u3/hDPao8xTzdVr0CXodWq2XLtb3l+KYVQMxubdyf00fqPGA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741814470; c=relaxed/simple; bh=8lk79mDnF9WAaI75FvC+bpLneGj3wkxAcWyHOCuXSjo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=DVexfv4tTndPAZeOpRyvfKJTmGbo2EqBK3lP7F3WSKSWvSzquPlKXny7A1HpPXFC3zK62UFvYJb01AwZamTXmRP6+fMVcQTTShkF7IpVdOF6mHrLKL5dgWPDZk4dcn8WULL0KS7oaROtMuRQcOPNqtmGrWBOqkkgfKpBJag0a2Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=pm3SSAYs; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="pm3SSAYs" Received: from [10.137.184.60] (unknown [131.107.160.188]) by linux.microsoft.com (Postfix) with ESMTPSA id 86B37210B157; Wed, 12 Mar 2025 14:21:07 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 86B37210B157 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1741814467; bh=MgNM2rD8/EOf05M0lP85WV+gCmyNEYHLXXzpOfe5KVE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=pm3SSAYshDZ0/J9DAnDCCWIg7IAiMKcF9WebEeevzy98VYIaLbtZxz8W0R4oz5bs3 bx8W1PNJ4LBZ4FkX6cjdoD9OOn1KNZkGtH27nqPcPfkJxVFnXRqfUmYBYdXIJxg7dQ dkyAwa4NZs8ZWgWM4ZixgLD18JrAFkhBHsI7/1wQ= Message-ID: <996deaab-e1d1-4f04-ba31-c0dcab2d5e1d@linux.microsoft.com> Date: Wed, 12 Mar 2025 14:21:07 -0700 Precedence: bulk X-Mailing-List: linux-hyperv@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH hyperv-next v5 03/11] Drivers: hv: Enable VTL mode for arm64 To: Arnd Bergmann , Michael Kelley , "bhelgaas@google.com" , Borislav Petkov , Catalin Marinas , Conor Dooley , Dave Hansen , Dexuan Cui , Haiyang Zhang , "H. Peter Anvin" , Joey Gouly , "krzk+dt@kernel.org" , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , "K. Y. Srinivasan" , Len Brown , Lorenzo Pieralisi , Manivannan Sadhasivam , Mark Rutland , Marc Zyngier , Ingo Molnar , Oliver Upton , "Rafael J . Wysocki" , Rob Herring , "ssengar@linux.microsoft.com" , Sudeep Holla , Suzuki K Poulose , Thomas Gleixner , Wei Liu , Will Deacon , Zenghui Yu , "devicetree@vger.kernel.org" , "kvmarm@lists.linux.dev" , "linux-acpi@vger.kernel.org" , Linux-Arch , "linux-arm-kernel@lists.infradead.org" , "linux-hyperv@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , "x86@kernel.org" Cc: "apais@microsoft.com" , "benhill@microsoft.com" , "bperkins@microsoft.com" , "sunilmut@microsoft.com" References: <20250307220304.247725-1-romank@linux.microsoft.com> <20250307220304.247725-4-romank@linux.microsoft.com> <119cfb59-d68b-4718-b7cb-90cba67827e8@app.fastmail.com> <45171fb1-7533-449f-83d4-066d038c839f@app.fastmail.com> Content-Language: en-US From: Roman Kisel In-Reply-To: <45171fb1-7533-449f-83d4-066d038c839f@app.fastmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/12/2025 1:25 PM, Arnd Bergmann wrote: > On Wed, Mar 12, 2025, at 19:33, Roman Kisel wrote: >> On 3/10/2025 3:18 PM, Michael Kelley wrote: >> >> That's a minimal extension, its surprise factor is very low. It has not >> been seen to cause issues. If no one has strong opinions against that, >> I'd send that in V6. >> > > Works for me. Thanks for your detailed explanations. > Thank you for your review very much! > Arnd -- Thank you, Roman