Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964865AbWIPR4L (ORCPT ); Sat, 16 Sep 2006 13:56:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964866AbWIPR4K (ORCPT ); Sat, 16 Sep 2006 13:56:10 -0400 Received: from tomts10.bellnexxia.net ([209.226.175.54]:47335 "EHLO tomts10-srv.bellnexxia.net") by vger.kernel.org with ESMTP id S964865AbWIPR4J (ORCPT ); Sat, 16 Sep 2006 13:56:09 -0400 Date: Sat, 16 Sep 2006 13:56:07 -0400 From: Mathieu Desnoyers To: Ingo Molnar Cc: Jes Sorensen , Roman Zippel , Andrew Morton , tglx@linutronix.de, karim@opersys.com, Paul Mundt , linux-kernel@vger.kernel.org, Christoph Hellwig , Ingo Molnar , Greg Kroah-Hartman , Tom Zanussi , ltt-dev@shafik.org, Michel Dagenais Subject: Re: [PATCH 0/11] LTTng-core (basic tracing infrastructure) 0.5.108 Message-ID: <20060916175606.GA2837@Krystal> References: <450ABE08.2060107@opersys.com> <1158332447.5724.423.camel@localhost.localdomain> <20060915111644.c857b2cf.akpm@osdl.org> <20060915181907.GB17581@elte.hu> <20060915200559.GB30459@elte.hu> <20060915202233.GA23318@Krystal> <450BCAF1.2030205@sgi.com> <20060916172419.GA15427@Krystal> <20060916173552.GA7362@elte.hu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline In-Reply-To: <20060916173552.GA7362@elte.hu> X-Editor: vi X-Info: http://krystal.dyndns.org:8080 X-Operating-System: Linux/2.4.32-grsec (i686) X-Uptime: 13:52:51 up 24 days, 15:01, 2 users, load average: 0.24, 0.21, 0.18 User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 834 Lines: 23 * Ingo Molnar (mingo@elte.hu) wrote: > > * Mathieu Desnoyers wrote: > > > Third run : same LTTng instrumentation, with a kprobe handler > > triggered by each event traced. > > where exactly did you put the kprobe handler? ltt_relay_reserve_slot. See http://ltt.polymtl.ca/svn/tests/kernel/test-kprobes.c to insert the kprobe. Tests done on LTTng 0.5.111, on a x86 3GHz with hyperthreading. Mathieu OpenPGP public key: http://krystal.dyndns.org:8080/key/compudj.gpg Key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/