From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Hering Subject: Re: [PATCH v5] xen: handle paged gfn in wrmsr_hypervisor_regs Date: Wed, 8 May 2013 13:45:02 +0200 Message-ID: <20130508114502.GA10020@aepfle.de> References: <19777301f89653c640de.1367511891@probook.site> <518A36AE02000078000D4487@nat28.tlf.novell.com> <20130508105156.GA4940@aepfle.de> <518A560D02000078000D45EF@nat28.tlf.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <518A560D02000078000D45EF@nat28.tlf.novell.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: Jan Beulich Cc: xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org On Wed, May 08, Jan Beulich wrote: > >>> On 08.05.13 at 12:51, Olaf Hering wrote: > > On Wed, May 08, Jan Beulich wrote: > > > >> >>> On 03.05.13 at 18:29, Olaf Hering wrote: > >> > xen: handle paged gfn in wrmsr_hypervisor_regs > >> > >> Does this need any backporting? > > > > 4.2 has the same issue, if I read the code correctly. > > I understand that - the question is whether paging is usable > enough in 4.2 to warrant this being backported. It is, but for some reason I did not run into this issue. Olaf