From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755584AbcBHQNY (ORCPT ); Mon, 8 Feb 2016 11:13:24 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:16879 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754889AbcBHQNX (ORCPT ); Mon, 8 Feb 2016 11:13:23 -0500 Subject: Re: [Xen-devel] [PATCH v2 3/3] paravirt: rename paravirt_enabled to paravirt_legacy To: Andrew Cooper , Borislav Petkov References: <1454733014-15237-1-git-send-email-mcgrof@kernel.org> <1454733014-15237-4-git-send-email-mcgrof@kernel.org> <20160206085930.GF25240@wotan.suse.de> <20160206220437.GA4435@pd.tnic> <56B8B6BF.6030007@oracle.com> <20160208155507.GF28980@pd.tnic> <56B8BCDB.9040701@citrix.com> Cc: X86 ML , david.e.box@intel.com, Andrey Ryabinin , Lv Zheng , Jan Beulich , "H. Peter Anvin" , qiuxishi@huawei.com, cocci@systeme.lip6.fr, Xen Devel , Joerg Roedel , "Rafael J. Wysocki" , Robert Moore , Ingo Molnar , Andrey Ryabinin , Mauro Carvalho Chehab , "Luis R. Rodriguez" , Rusty Russell , Thomas Gleixner , mcb30@ipxe.org, Juergen Gross , "linux-kernel@vger.kernel.org" , Andy Lutomirski , "Luis R. Rodriguez" , long.wanglong@huawei.com, Fengguang Wu From: Boris Ostrovsky Message-ID: <56B8BE58.6070003@oracle.com> Date: Mon, 8 Feb 2016 11:12:08 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: <56B8BCDB.9040701@citrix.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Source-IP: aserv0022.oracle.com [141.146.126.234] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/08/2016 11:05 AM, Andrew Cooper wrote: > > For compatibility with other virtualisation specs, Xen's cpuid leaves > shift depending on configuration. > > Spec at > http://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=xen/include/public/arch-x86/cpuid.h;h=d709340f18d089560b959835eabb7b6609542c7e;hb=HEAD#l33 > > Basically, they are either at 0x40000000, or 0x40000100 if viridian or > vmware compatibility has been enabled. (Also in arch/x86/include/asm/xen/cpuid.h in Linux tree). -boris From mboxrd@z Thu Jan 1 00:00:00 1970 From: boris.ostrovsky@oracle.com (Boris Ostrovsky) Date: Mon, 8 Feb 2016 11:12:08 -0500 Subject: [Cocci] [Xen-devel] [PATCH v2 3/3] paravirt: rename paravirt_enabled to paravirt_legacy In-Reply-To: <56B8BCDB.9040701@citrix.com> References: <1454733014-15237-1-git-send-email-mcgrof@kernel.org> <1454733014-15237-4-git-send-email-mcgrof@kernel.org> <20160206085930.GF25240@wotan.suse.de> <20160206220437.GA4435@pd.tnic> <56B8B6BF.6030007@oracle.com> <20160208155507.GF28980@pd.tnic> <56B8BCDB.9040701@citrix.com> Message-ID: <56B8BE58.6070003@oracle.com> To: cocci@systeme.lip6.fr List-Id: cocci@systeme.lip6.fr On 02/08/2016 11:05 AM, Andrew Cooper wrote: > > For compatibility with other virtualisation specs, Xen's cpuid leaves > shift depending on configuration. > > Spec at > http://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=xen/include/public/arch-x86/cpuid.h;h=d709340f18d089560b959835eabb7b6609542c7e;hb=HEAD#l33 > > Basically, they are either at 0x40000000, or 0x40000100 if viridian or > vmware compatibility has been enabled. (Also in arch/x86/include/asm/xen/cpuid.h in Linux tree). -boris From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Ostrovsky Subject: Re: [Xen-devel] [PATCH v2 3/3] paravirt: rename paravirt_enabled to paravirt_legacy Date: Mon, 8 Feb 2016 11:12:08 -0500 Message-ID: <56B8BE58.6070003@oracle.com> References: <1454733014-15237-1-git-send-email-mcgrof@kernel.org> <1454733014-15237-4-git-send-email-mcgrof@kernel.org> <20160206085930.GF25240@wotan.suse.de> <20160206220437.GA4435@pd.tnic> <56B8B6BF.6030007@oracle.com> <20160208155507.GF28980@pd.tnic> <56B8BCDB.9040701@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <56B8BCDB.9040701@citrix.com> Sender: linux-kernel-owner@vger.kernel.org To: Andrew Cooper , Borislav Petkov Cc: X86 ML , david.e.box@intel.com, Andrey Ryabinin , Lv Zheng , Jan Beulich , "H. Peter Anvin" , qiuxishi@huawei.com, cocci@systeme.lip6.fr, Xen Devel , Joerg Roedel , "Rafael J. Wysocki" , Robert Moore , Ingo Molnar , Andrey Ryabinin , Mauro Carvalho Chehab , "Luis R. Rodriguez" , Rusty Russell , Thomas Gleixner , mcb30@ipxe.org, Juergen Gross , "linux-kernel@vger.kernel.org" , Andy Lutomirski , "Luis R. Rodriguez" , long.wanglong@huawei.com, Fengguang Wu List-Id: xen-devel@lists.xenproject.org On 02/08/2016 11:05 AM, Andrew Cooper wrote: > > For compatibility with other virtualisation specs, Xen's cpuid leaves > shift depending on configuration. > > Spec at > http://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=xen/include/public/arch-x86/cpuid.h;h=d709340f18d089560b959835eabb7b6609542c7e;hb=HEAD#l33 > > Basically, they are either at 0x40000000, or 0x40000100 if viridian or > vmware compatibility has been enabled. (Also in arch/x86/include/asm/xen/cpuid.h in Linux tree). -boris