From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH] x86/PV: don't zero-map LDT Date: Tue, 27 Oct 2015 13:24:34 +0000 Message-ID: <562F7B12.6010105@citrix.com> References: <562E5F6802000078000AEC20@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Zr4Ex-0002Ta-OX for xen-devel@lists.xenproject.org; Tue, 27 Oct 2015 13:24:39 +0000 In-Reply-To: <562E5F6802000078000AEC20@prv-mh.provo.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 , xen-devel Cc: Keir Fraser , David Vrabel List-Id: xen-devel@lists.xenproject.org On 26/10/15 16:14, Jan Beulich wrote: > This effectvely reverts the LDT related part of commit cf6d39f819 > ("x86/PV: properly populate descriptor tables"), which broke demand > paged LDT handling in guests. > > Reported-by: David Vrabel > Diagnosed-by: Andrew Cooper > Signed-off-by: Jan Beulich Reviewed-by: Andrew Cooper