From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out4-smtp.messagingengine.com ([66.111.4.28]:39219 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932071AbdEKMUW (ORCPT ); Thu, 11 May 2017 08:20:22 -0400 Date: Thu, 11 May 2017 14:20:13 +0200 From: Greg KH To: Juergen Gross Cc: stable@vger.kernel.org, Boris Ostrovsky , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, Konrad Rzeszutek Wilk , Bjorn Helgaas , Stefano Stabellini , Julien Grall , Vitaly Kuznetsov , Paul Gortmaker , Ross Lagerwall , xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Anthony Liguori , KarimAllah Ahmed Subject: Re: [stable-4.9: PATCH] xen: revert commit 72a9b186292 Message-ID: <20170511122013.GA31947@kroah.com> References: <20170508051156.20947-1-jgross@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170508051156.20947-1-jgross@suse.com> Sender: stable-owner@vger.kernel.org List-ID: On Mon, May 08, 2017 at 07:11:56AM +0200, Juergen Gross wrote: > Revert commit 72a9b186292 ("xen: Remove event channel notification > through Xen PCI platform device") as the original analysis was wrong > that all the removed code isn't in use any more. > > It is still necessary for old Xen versions (< 4.0) and for being able > to run the Linux kernel as dom0 in a nested Xen environment. > > This is a backport of upstream commit 84d582d236dc1f9085e741affc72e9ba061a67c2 Now applied, thanks. greg k-h