From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f181.google.com (mail-pg1-f181.google.com [209.85.215.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D29ED646 for ; Sat, 30 Sep 2023 21:13:09 +0000 (UTC) Received: by mail-pg1-f181.google.com with SMTP id 41be03b00d2f7-565334377d0so11879099a12.2 for ; Sat, 30 Sep 2023 14:13:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696108389; x=1696713189; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=w4/9Jh9erOblVD03PMD3I+nDmotORbmI0YDClcDj3hs=; b=joeYeL4mP1b/ByHtEtcIaCn+jFrU0VAo/XJzyqRDmtG1LVe9FPx+nni4jfm8UU3BHm 3/Q8//vfP9G0pTxguXRtxF3Rud1gj9sDEgFmptQf8sfcXMXNEnFQl/ZbaJSjdEbi5eUS mr6ICgQ7DfGlMM6cUYrPXL7oc3RJojRsHhrM7IwxyJSa6Jt9N8SQRnpmoAPwf/G6Qx/2 2vbuCGNg2tsNW3lgfZS5fMHeB8kOjnsJjaI4pI+Xuaj7TwlxdD1uJvCqSsmkXI/ueIVZ slywKuQVzN2+XB3680oxcE/OreN1PRPzbFX+WhixgJceLhfhMuZPyZUQJjpj0tCzuJon Nhkw== X-Gm-Message-State: AOJu0YzbgtJX4OskxoHoUcPAxgD9vR6ZBcGT5zUCaS+pzWF3H+9WKJ+c LuZKLEHD340k5gSUSLKBtTc= X-Google-Smtp-Source: AGHT+IE7H7jSQLljAYdqE3TR+wtXf6R1QTE+Vlo6MOV6oJH9kKG3SYX9PRUPpjfsLTKd+YWkUayYhw== X-Received: by 2002:a17:903:120e:b0:1bc:7001:6e5e with SMTP id l14-20020a170903120e00b001bc70016e5emr8963254plh.32.1696108389106; Sat, 30 Sep 2023 14:13:09 -0700 (PDT) Received: from liuwe-devbox-debian-v2 ([20.69.120.36]) by smtp.gmail.com with ESMTPSA id iy19-20020a170903131300b001c627413e87sm11023591plb.290.2023.09.30.14.13.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Sep 2023 14:13:08 -0700 (PDT) Date: Sat, 30 Sep 2023 21:13:07 +0000 From: Wei Liu To: Greg KH Cc: Wei Liu , Nuno Das Neves , linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org, linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, patches@lists.linux.dev, mikelley@microsoft.com, kys@microsoft.com, haiyangz@microsoft.com, decui@microsoft.com, apais@linux.microsoft.com, Tianyu.Lan@microsoft.com, ssengar@linux.microsoft.com, mukeshrathor@microsoft.com, stanislav.kinsburskiy@gmail.com, jinankjain@linux.microsoft.com, vkuznets@redhat.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, will@kernel.org, catalin.marinas@arm.com Subject: Re: [PATCH v4 15/15] Drivers: hv: Add modules to expose /dev/mshv to VMMs running on Hyper-V Message-ID: References: <1696010501-24584-1-git-send-email-nunodasneves@linux.microsoft.com> <1696010501-24584-16-git-send-email-nunodasneves@linux.microsoft.com> <2023093004-evoke-snowbird-363b@gregkh> <2023093002-bonfire-petty-c3ca@gregkh> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2023093002-bonfire-petty-c3ca@gregkh> On Sat, Sep 30, 2023 at 08:31:13PM +0200, Greg KH wrote: > On Sat, Sep 30, 2023 at 06:11:19PM +0000, Wei Liu wrote: > > On Sat, Sep 30, 2023 at 08:11:37AM +0200, Greg KH wrote: > > > On Fri, Sep 29, 2023 at 11:01:41AM -0700, Nuno Das Neves wrote: > > > > --- /dev/null > > > > +++ b/include/uapi/linux/mshv.h > > > > @@ -0,0 +1,306 @@ > > > > +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ > > > > > > Much better. > > > > > > > +#ifndef _UAPI_LINUX_MSHV_H > > > > +#define _UAPI_LINUX_MSHV_H > > > > + > > > > +/* > > > > + * Userspace interface for /dev/mshv > > > > + * Microsoft Hypervisor root partition APIs > > > > + * NOTE: This API is not yet stable! > > > > > > Sorry, that will not work for obvious reasons. > > > > This can be removed. For practical purposes, the API has been stable for > > the past three years. > > Then who wrote this text? I don't think this matter, does it? This patch series had been rewritten so many times internally to conform to upstream standard it is very difficult to track down who wrote this and when. If you have concrete concerns about removing the text, please let me know. Thanks, Wei. > > confused, > > greg k-h