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Tue, 03 Oct 2023 16:35:23 -0700 (PDT) Received: from liuwe-devbox-debian-v2 ([20.69.120.36]) by smtp.gmail.com with ESMTPSA id w16-20020a639350000000b0057d0a8e634dsm1948102pgm.48.2023.10.03.16.35.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Oct 2023 16:35:22 -0700 (PDT) Date: Tue, 3 Oct 2023 23:35:21 +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> <2023100130-profusely-landside-0f97@gregkh> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <2023100130-profusely-landside-0f97@gregkh> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231003_163525_162052_E9F173A6 X-CRM114-Status: GOOD ( 28.10 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sun, Oct 01, 2023 at 08:20:37AM +0200, Greg KH wrote: > On Sat, Sep 30, 2023 at 09:13:07PM +0000, Wei Liu wrote: > > 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. > > The point is someone wrote this for a good reason so figuring out why > that was done would be good for you all to do as maybe it is true! > > > If you have concrete concerns about removing the text, please let me > > know. > > You need to verify that the comment is not true before removing it, > otherwise you all will have a very hard time in the future when things > change... I understand your point. Thanks, I will make sure to do that. :-) Thanks, Wei. > > thanks, > > greg k-h _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel