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 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B043C282CE for ; Thu, 11 Apr 2019 13:55:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 589DA2184E for ; Thu, 11 Apr 2019 13:55:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="F0L55h5B" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726828AbfDKNzu (ORCPT ); Thu, 11 Apr 2019 09:55:50 -0400 Received: from mail.skyhub.de ([5.9.137.197]:54106 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726264AbfDKNzu (ORCPT ); Thu, 11 Apr 2019 09:55:50 -0400 Received: from zn.tnic (p200300EC2F0ABD00B0506403E4AFEFF4.dip0.t-ipconnect.de [IPv6:2003:ec:2f0a:bd00:b050:6403:e4af:eff4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 7C0391EC0A8F; Thu, 11 Apr 2019 15:55:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1554990949; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=rkntOee5g3xkJYexZSyo3BNC8rZj3+qsADKLtaGhfIY=; b=F0L55h5Bk/NM8ppyHPZ1J4iYYL+x/6NIhUHQ3dkRyhLry7M8DKUdDJoEhHbY3KC3DAOs1R c+zgVT5fFQpZWxpsnF4enTrZA/oF23QECfzSXCTb1wjwf/PTkxW5ynuXkHVzAaJDLCwt7g niaO+wJfAkDD4/WaGHWs1ytDvUL9v8Q= Date: Thu, 11 Apr 2019 15:55:47 +0200 From: Borislav Petkov To: "Zhao, Yakui" Cc: linux-kernel@vger.kernel.org, x86@kernel.org, tglx@linutronix.de, Jason Chen CJ Subject: Re: [RFC PATCH v3 3/4] x86: Use HYPERVISOR_CALLBACK_VECTOR for acrn_guest upcall vector Message-ID: <20190411135547.GH30080@zn.tnic> References: <1554711131-21514-1-git-send-email-yakui.zhao@intel.com> <1554711131-21514-4-git-send-email-yakui.zhao@intel.com> <20190408150011.GH15689@zn.tnic> <36ff9827-da90-0736-f0a4-2f38b9c8bf3b@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <36ff9827-da90-0736-f0a4-2f38b9c8bf3b@intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 10, 2019 at 03:57:08PM +0800, Zhao, Yakui wrote: > It is used to avoid that one function declaration has no definition > when asm/acrnhyper.h is included and ACRN_GUEST is not enabled. And that is a problem because...? > Do you have any suggestion about the header order? > > > > linux/ path includes still need to come first, of course. As said above: linux/ path first, then asm/ Feel free to look around the tree for inspiration :) -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.