From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: [PATCH 2/2] x86/xen: document CONFIG_XEN_PVH option Date: Fri, 5 Sep 2014 15:11:49 +0100 Message-ID: <1409926309-8345-3-git-send-email-david.vrabel@citrix.com> References: <1409926309-8345-1-git-send-email-david.vrabel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta4.messagelabs.com ([85.158.143.247]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1XPuFS-0002DM-Nf for xen-devel@lists.xenproject.org; Fri, 05 Sep 2014 14:12:22 +0000 In-Reply-To: <1409926309-8345-1-git-send-email-david.vrabel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xenproject.org Cc: Boris Ostrovsky , David Vrabel List-Id: xen-devel@lists.xenproject.org Signed-off-by: David Vrabel --- arch/x86/xen/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig index e88fda8..77b7938 100644 --- a/arch/x86/xen/Kconfig +++ b/arch/x86/xen/Kconfig @@ -50,3 +50,11 @@ config XEN_PVH bool "Support for running as a PVH guest" depends on X86_64 && XEN && XEN_PVHVM def_bool n + help + PVH is an experimental guest mode that is a cross between + full PV and HVM. The hypervisor ABI for PVH guests is not + yet stable and this kernel may not boot in PVH mode on later + Xen hypervisors. + + Do not enable this option unless you are a developer working + on PVH guest support. -- 1.7.10.4