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 A6D6B284B55; Tue, 6 May 2025 15:48:52 +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=1746546534; cv=none; b=ncrOLrBsgMD/zywzIKgcMP0nysliDwcB6hIwlBV5ftpF2T+pzwAReRbAfZPsudnnx/kaMswHzXPxJMjJR3bggkJKghEz42piJNRP2nhYpI6ennh2T00cXO/HnuijS64jatmfaElXBb8eOdg7Dvjj1BZ35kBj9+qr5XxcAo+zJCc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746546534; c=relaxed/simple; bh=b8K8VPEKo2vFno2FOkQSXnOl2aV8WRJi5ElUQaEXxrg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=sbn94ewpGag3VvNIke4z2whm0pa72XGGLK0Wxu7/EU0ruI4NfeZbwu63rIuiB1x192Y8QkQspve+P5VMAEw9tB3eaBLFKGlqMNAXRy/pZf7OI+eJyFWgXirwwE4uDL0+qkCv/+w17+3n6ZpXlgUA0s+M+Sz8e6Hm/u1JjHRPojw= 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=BuQun0hu; 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="BuQun0hu" Received: from [10.137.184.60] (unknown [131.107.1.188]) by linux.microsoft.com (Postfix) with ESMTPSA id 2CBF62115DCE; Tue, 6 May 2025 08:48:52 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 2CBF62115DCE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1746546532; bh=XV5pxCSYJfDbAu7U85JaaVEZsdoplkYxyVj9/rXktcA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=BuQun0hu9dClUEbfjnUfDSAQolyrHQJvzJC05eWENJSqvrATHxp1lKr8jJRio46vB Y2v4wRTGIW1ann6Vn8v5wOom3gqwerlRUaApLy5k0MPeApLpJ5Jhj1fng/jjDihqUO SqklYJU/lXBH5qbE6PdhGnLJcOCAyVrDHdH5WIOg= Message-ID: <2d548dd4-ec29-4414-8450-5aa7a8ce98e0@linux.microsoft.com> Date: Tue, 6 May 2025 08:48:51 -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] Drivers: hv: Introduce mshv_vtl driver To: Naman Jain , "K . Y . Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui Cc: Anirudh Rayabharam , Saurabh Sengar , Stanislav Kinsburskii , Nuno Das Neves , linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org References: <20250506084937.624680-1-namjain@linux.microsoft.com> Content-Language: en-US From: Roman Kisel In-Reply-To: <20250506084937.624680-1-namjain@linux.microsoft.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/6/2025 1:49 AM, Naman Jain wrote: > Provide an interface for Virtual Machine Monitor like OpenVMM and its > use as OpenHCL paravisor to control VTL0 (Virtual trust Level). > Expose devices and support IOCTLs for features like VTL creation, > VTL0 memory management, context switch, making hypercalls, > mapping VTL0 address space to VTL2 userspace, getting new VMBus > messages and channel events in VTL2 etc. > > Co-developed-by: Roman Kisel > Signed-off-by: Roman Kisel > Co-developed-by: Saurabh Sengar > Signed-off-by: Saurabh Sengar > Signed-off-by: Naman Jain > --- > > OpenVMM : https://openvmm.dev/guide/ > > --- [...] > > base-commit: 407f60a151df3c44397e5afc0111eb9b026c38d3 LGTM. Reviewed-by: Roman Kisel -- Thank you, Roman