From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751922Ab3FYRbP (ORCPT ); Tue, 25 Jun 2013 13:31:15 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:15675 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751887Ab3FYRbN (ORCPT ); Tue, 25 Jun 2013 13:31:13 -0400 X-Authority-Analysis: v=2.0 cv=KtrPKBqN c=1 sm=0 a=rXTBtCOcEpjy1lPqhTCpEQ==:17 a=mNMOxpOpBa8A:10 a=XqNnylozy48A:10 a=5SG0PmZfjMsA:10 a=IkcTkHD0fZMA:10 a=meVymXHHAAAA:8 a=KGjhK52YXX0A:10 a=pkicDPhlfI0A:10 a=IBCtqPlELvHzRKiwlVwA:9 a=QEXdDO2ut3YA:10 a=rXTBtCOcEpjy1lPqhTCpEQ==:117 X-Cloudmark-Score: 0 X-Authenticated-User: X-Originating-IP: 74.67.115.198 Message-ID: <1372181471.18733.223.camel@gandalf.local.home> Subject: Re: frequent softlockups with 3.10rc6. From: Steven Rostedt To: Dave Jones Cc: Oleg Nesterov , "Paul E. McKenney" , Linux Kernel , Linus Torvalds , "Eric W. Biederman" , Andrey Vagin Date: Tue, 25 Jun 2013 13:31:11 -0400 In-Reply-To: <20130625172609.GA17050@redhat.com> References: <20130623160452.GA11740@redhat.com> <20130624020014.GB12811@redhat.com> <20130624143928.GA20659@redhat.com> <1372085549.18733.162.camel@gandalf.local.home> <20130624160012.GB5993@redhat.com> <1372091079.18733.168.camel@gandalf.local.home> <20130624165140.GB8572@redhat.com> <1372093476.18733.170.camel@gandalf.local.home> <20130625165556.GA16170@redhat.com> <1372180890.18733.217.camel@gandalf.local.home> <20130625172609.GA17050@redhat.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.4.4-3 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2013-06-25 at 13:26 -0400, Dave Jones wrote: > > Not sure how that would mess up. The ring-buffer code has lots of > > integrity checks to make sure nothing like this breaks. > > My integrity checks can beat up your integrity checks. I don't know. It looks like my code is beating up yours ;-) -- Steve