From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753452Ab0DSTAs (ORCPT ); Mon, 19 Apr 2010 15:00:48 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.124]:34286 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752861Ab0DSTAq (ORCPT ); Mon, 19 Apr 2010 15:00:46 -0400 X-Authority-Analysis: v=1.1 cv=ZUag8tkj9kgmNMrzofuoEsXxpG43g9sRv4eUZcQ4+as= c=1 sm=0 a=ghPWWtjtHT8A:10 a=7U3hwN5JcxgA:10 a=Q9fys5e9bTEA:10 a=gMqfjgEr1zLu/65IO0LwxA==:17 a=meVymXHHAAAA:8 a=5Qqb2krUl56flbgJoOAA:9 a=PkHT-_zng8ARzDnZqx9_d9hu6JAA:4 a=PUjeQqilurYA:10 a=jeBq3FmKZ4MA:10 a=gMqfjgEr1zLu/65IO0LwxA==:117 X-Cloudmark-Score: 0 X-Originating-IP: 74.67.89.75 Subject: Re: [PATCH v2] tracing: Dump either the oops's cpu source or all cpus buffers From: Steven Rostedt Reply-To: rostedt@goodmis.org To: Randy Dunlap Cc: Frederic Weisbecker , LKML , Thomas Gleixner , Li Zefan , Lai Jiangshan , Ingo Molnar In-Reply-To: <20100418192902.f3fad119.randy.dunlap@oracle.com> References: <1271623810-23700-1-git-send-regression-fweisbec@gmail.com> <1271639740-11653-1-git-send-regression-fweisbec@gmail.com> <20100418192902.f3fad119.randy.dunlap@oracle.com> Content-Type: text/plain; charset="ISO-8859-15" Organization: Kihon Technologies Inc. Date: Mon, 19 Apr 2010 15:00:43 -0400 Message-ID: <1271703643.10448.2.camel@gandalf.stny.rr.com> Mime-Version: 1.0 X-Mailer: Evolution 2.28.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 2010-04-18 at 19:29 -0700, Randy Dunlap wrote: > On Mon, 19 Apr 2010 03:15:40 +0200 Frederic Weisbecker wrote: > > > Documentation/kernel-parameters.txt | 6 +++- > > Documentation/trace/ftrace.txt | 6 +++- > > drivers/char/sysrq.c | 2 +- > > include/linux/ftrace.h | 4 ++- > > include/linux/kernel.h | 11 ++++++- > > kernel/trace/trace.c | 51 ++++++++++++++++++++++++++-------- > > 6 files changed, 61 insertions(+), 19 deletions(-) Frederic, Send out v3 with Randy's updates and: Acked-by: Steven Rostedt -- Steve > > > > diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt > > index e4cbca5..f6c68e8 100644 > > --- a/Documentation/kernel-parameters.txt > > +++ b/Documentation/kernel-parameters.txt > > @@ -789,8 +789,12 @@ and is between 256 and 4096 characters. It is defined in the file > > as early as possible in order to facilitate early > > boot debugging. > > > >