From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keir Fraser Subject: Re: 32-on-64 support in xen-unstable? Date: Mon, 06 Jul 2009 16:23:24 +0100 Message-ID: References: <4A5207B1.3030808@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4A5207B1.3030808@redhat.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Chris Lalancette , "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org On 06/07/2009 15:18, "Chris Lalancette" wrote: > However, looking at arch/x86/mm.c:mod_l4_entry(), it returns 0 on success and > < > 0 on error. It seems to me that booting a 32-bit PV guest is always going to > fall into the !okay check on success, when it really shouldn't. You didn't spot the '== 0' tacked on the end of that long ternary expression? -- Keir