From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D1C95CFB449 for ; Mon, 7 Oct 2024 16:30:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fXOuqdqXt6s+mYAk+7eGNYlAmJ7n+Hq+auK3ca9yGSI=; b=QJZ8mcePY1qejwGLNPCuwjTQEK HZWuWJEr48aPGBBUW/f3QnpnLzks0avNejj342F4OlAD2BWIXPSLJGuyEHyI/bC5q3EAihDDYCo6D Qozh+4xBfzCSzaU/f/f8O53Q5Mma4J83Q4SaxziIiCvo+qfgdJ7yRcXf74uEfBXgrqJ4feeBYXK94 P+bXQpjupaNTlLMWCYkCMMC/SPoHqEjEBXeKqIg/JnZwKdTOVcweWunuFrFaDD9vbUOe4tZtjy/BM ZnV7H59tuT9a43f6fpkFh+rZG9dlWHQJR7uG+WQ5WHU5LDzN6dY+qluO0z5xLUwIHEw++nVPC3GBb DQNH4lVg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sxqcL-00000003AD3-3DdN; Mon, 07 Oct 2024 16:29:54 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sxqZZ-000000039Re-1mje for linux-arm-kernel@lists.infradead.org; Mon, 07 Oct 2024 16:27:03 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 1F8DBA41AF2; Mon, 7 Oct 2024 16:26:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BAC26C4CEC6; Mon, 7 Oct 2024 16:26:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1728318420; bh=E51cAw039sGKO+0n/PcKNXG85+KvGPhgm7rZPbowDhU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=prkcmbst67g+qeppLZY5cSVTDa3n32T/+3uU7wIq06HUNtdZFyrXgklHYcK5XIjsB L1RDbZZHtA+yh5o5XbvvoYxgq931+zMKcIWrBDT5Ug4yEupCoZW7lcJqNizCnHcTqj fAkpw+0aRZgjk6c25adVWYjyWVE2c4IWFHSG9VMHOXLH6D8jDWYeM6PDyFV+TJUIsA 0HLYXd0snULKB5HaW14eiMVwpD8NuTgXQ5SNNbsuLixgBKkllSFlbcHZLwyZzqwBnE xgFvVXlkeSQZLmH53i7KOloLnV0ssdyUm6UV4ybHgx+9mbsnCUQYZTrJatT6jds/ca at+j8gKEIudHg== Date: Mon, 7 Oct 2024 16:26:58 +0000 From: Wei Liu To: Nuno Das Neves Cc: linux-hyperv@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, iommu@lists.linux.dev, netdev@vger.kernel.org, linux-pci@vger.kernel.org, linux-arch@vger.kernel.org, virtualization@lists.linux.dev, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, catalin.marinas@arm.com, will@kernel.org, luto@kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, seanjc@google.com, pbonzini@redhat.com, peterz@infradead.org, daniel.lezcano@linaro.org, joro@8bytes.org, robin.murphy@arm.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, lpieralisi@kernel.org, kw@linux.com, robh@kernel.org, bhelgaas@google.com, arnd@arndb.de, sgarzare@redhat.com, jinankjain@linux.microsoft.com, muminulrussell@gmail.com, skinsburskii@linux.microsoft.com, mukeshrathor@microsoft.com Subject: Re: [PATCH 0/5] Add new headers for Hyper-V Dom0 Message-ID: References: <1727985064-18362-1-git-send-email-nunodasneves@linux.microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1727985064-18362-1-git-send-email-nunodasneves@linux.microsoft.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241007_092701_556793_AA9E7754 X-CRM114-Status: GOOD ( 11.80 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Oct 03, 2024 at 12:50:59PM -0700, Nuno Das Neves wrote: > To support Hyper-V Dom0 (aka Linux as root partition), many new > definitions are required. > > The plan going forward is to directly import headers from > Hyper-V. This is a more maintainable way to import definitions > rather than via the TLFS doc. This patch series introduces > new headers (hvhdk.h, hvgdk.h, etc, see patch #3) directly > derived from Hyper-V code. > > This patch series replaces hyperv-tlfs.h with hvhdk.h, but only > in Microsoft-maintained Hyper-V code where they are needed. This > leaves the existing hyperv-tlfs.h in use elsewhere - notably for > Hyper-V enlightenments on KVM guests. It goes without saying that we need to make sure KVM still builds correctly after this series. Please make sure to test that. Thanks. Wei.