From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony Liguori Subject: Re: Questions on the VMentry failure patch Date: Mon, 07 Jul 2008 10:29:03 -0500 Message-ID: <4872363F.5010103@codemonkey.ws> References: <52d4a3890807070707n4e0039ccgc07aa0fa3ab28d8e@mail.gmail.com> <48722720.7050409@qumranet.com> <52d4a3890807070744i66a9db56r787eecc62081c8e8@mail.gmail.com> <48722D99.2030009@qumranet.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------020600040204000306050203" Cc: Mohammed Gamal , kvm@vger.kernel.org, Rik van Riel , Guillaume Thouvenin To: Avi Kivity Return-path: Received: from ti-out-0910.google.com ([209.85.142.191]:42704 "EHLO ti-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752942AbYGGP3h (ORCPT ); Mon, 7 Jul 2008 11:29:37 -0400 Received: by ti-out-0910.google.com with SMTP id b6so508610tic.23 for ; Mon, 07 Jul 2008 08:29:35 -0700 (PDT) In-Reply-To: <48722D99.2030009@qumranet.com> Sender: kvm-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --------------020600040204000306050203 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Avi Kivity wrote: > Mohammed Gamal wrote: > > I think they're fine. Can you check the vmentry patch now, with > Anthony's testcase? The following patch makes the problem almost 100% reproducible on my system. This strongly suggests a timing issue. Regards, Anthony Liguori --------------020600040204000306050203 Content-Type: application/mbox; name="foo.patch" Content-Transfer-Encoding: base64 Content-Disposition: inline; filename="foo.patch" LS0tIHZteC5jfgkyMDA4LTA3LTA3IDEwOjA4OjA3LjAwMDAwMDAwMCAtMDUwMAorKysgdm14 LmMJMjAwOC0wNy0wNyAxMDoyNzoyMC4wMDAwMDAwMDAgLTA1MDAKQEAgLTI3MjcsNiArMjcy Nyw3IEBACiAJCQkJICB1MzIgZmFpbHVyZV9yZWFzb24pCiB7CiAJdW5zaWduZWQgbG9uZyBl eGl0X3F1YWxpZmljYXRpb24gPSB2bWNzX3JlYWRsKEVYSVRfUVVBTElGSUNBVElPTik7CisJ cHJpbnRrKEtFUk5fSU5GTyAia3ZtOiB2bWVudHJ5IGZhaWxlZFxuIik7CiAJc3dpdGNoIChm YWlsdXJlX3JlYXNvbikgewogCQljYXNlIEVYSVRfUkVBU09OX0lOVkFMSURfR1VFU1RfU1RB VEU6CiAJCQlyZXR1cm4gaW52YWxpZF9ndWVzdF9zdGF0ZSh2Y3B1LCBrdm1fcnVuLCBmYWls dXJlX3JlYXNvbik7Cg== --------------020600040204000306050203--