From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5969 invoked by alias); 11 Aug 2010 19:04:12 -0000 Received: (qmail 5847 invoked by uid 22791); 11 Aug 2010 19:04:12 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE X-Spam-Check-By: sourceware.org Received: from mail-qy0-f176.google.com (HELO mail-qy0-f176.google.com) (209.85.216.176) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 11 Aug 2010 19:04:06 +0000 Received: by qyk34 with SMTP id 34so542607qyk.0 for ; Wed, 11 Aug 2010 12:04:04 -0700 (PDT) Received: by 10.229.245.1 with SMTP id ls1mr10114374qcb.112.1281553444372; Wed, 11 Aug 2010 12:04:04 -0700 (PDT) Received: from [192.168.1.180] ([201.82.52.97]) by mx.google.com with ESMTPS id t24sm562339qcs.35.2010.08.11.12.04.00 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 11 Aug 2010 12:04:01 -0700 (PDT) Subject: Re: Linux Kernel GDB tracepoint module demo release From: Thiago Jung Bauermann To: Hui Zhu Cc: gdb@sourceware.org, linux-kernel@vger.kernel.org In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Date: Wed, 11 Aug 2010 19:04:00 -0000 Message-ID: <1281553430.32376.2.camel@hactar> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2010-08/txt/msg00064.txt.bz2 Hi Hui, On Thu, 2010-08-12 at 00:34 +0800, Hui Zhu wrote: > GDB Tracepoint (http://sourceware.org/gdb/current/onlinedocs/gdb/Tracepoints.html) > is new feature that make GDB can debug real-time program. > I think this feature is very fit for debug Linux Kernel. So I make a > lkm to make kernel support it. You can get it in > https://code.google.com/p/kgtp/ Jim Blandy worked on GDB tracepoint support for the kernel too. I don't know how his work compares to yours, you might be interested in having a look: http://www.red-bean.com/trac/tracepoints/ -- []'s Thiago Jung Bauermann