From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2530 invoked by alias); 11 Jan 2013 08:12:27 -0000 Received: (qmail 2517 invoked by uid 22791); 11 Jan 2013 08:12:26 -0000 X-SWARE-Spam-Status: No, hits=-4.6 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_HOSTKARMA_W,RCVD_IN_HOSTKARMA_WL X-Spam-Check-By: sourceware.org Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 11 Jan 2013 08:12:13 +0000 Received: from svr-orw-fem-01.mgc.mentorg.com ([147.34.98.93]) by relay1.mentorg.com with esmtp id 1TtZil-0000rS-7d from Yao_Qi@mentor.com ; Fri, 11 Jan 2013 00:12:11 -0800 Received: from SVR-ORW-FEM-04.mgc.mentorg.com ([147.34.97.41]) by svr-orw-fem-01.mgc.mentorg.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Fri, 11 Jan 2013 00:12:10 -0800 Received: from qiyao.dyndns.org (147.34.91.1) by svr-orw-fem-04.mgc.mentorg.com (147.34.97.41) with Microsoft SMTP Server id 14.1.289.1; Fri, 11 Jan 2013 00:12:09 -0800 Message-ID: <50EFC940.2030400@codesourcery.com> Date: Fri, 11 Jan 2013 08:12:00 -0000 From: Yao Qi User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: =?UTF-8?B?TWFyYyBCcsO8bmluaw==?= CC: Doug Evans , Tom Tromey , gdb Subject: Re: Tracepoints (and python) References: <464A745A-AA80-4485-820E-64C4D01A270C@nus.edu.sg> <87k3scn69b.fsf@fleche.redhat.com> <87k3rv5wab.fsf@fleche.redhat.com> <728CB725-036A-4285-8FCE-3A1D6705926D@nus.edu.sg> In-Reply-To: <728CB725-036A-4285-8FCE-3A1D6705926D@nus.edu.sg> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit 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: 2013-01/txt/msg00039.txt.bz2 On 01/11/2013 03:29 PM, Marc Brünink wrote: > Another issue is the trace buffer. It would be nice to get a notification as soon as the trace buffer is full. Currently gdbserver does not sent one (assuming gdb is connected), does it? We have patches being reviewed/discussed about "the remote async notification on trace stopped due to trace buffer is full". http://sourceware.org/ml/gdb-patches/2012-12/msg00687.html Once it goes in, users attach function to 'trace_stop' observer, and get notified when the trace is stopped. -- Yao (齐尧)