Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760116AbbEEQKz (ORCPT ); Tue, 5 May 2015 12:10:55 -0400 Received: from mail.kernel.org ([198.145.29.136]:36417 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993431AbbEEPku (ORCPT ); Tue, 5 May 2015 11:40:50 -0400 Date: Tue, 5 May 2015 12:40:45 -0300 From: Arnaldo Carvalho de Melo To: Masami Hiramatsu Cc: Peter Zijlstra , Linux Kernel Mailing List , David Ahern , namhyung@kernel.org, Jiri Olsa , Ingo Molnar Subject: Re: [PATCH perf/core v4 2/4] perf probe: Accept filter argument for --funcs Message-ID: <20150505154045.GW10475@kernel.org> References: <20150505022945.23399.993.stgit@localhost.localdomain> <20150505022950.23399.22435.stgit@localhost.localdomain> <20150505143133.GO10475@kernel.org> <5548DD64.3000707@hitachi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5548DD64.3000707@hitachi.com> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1489 Lines: 51 Em Wed, May 06, 2015 at 12:10:28AM +0900, Masami Hiramatsu escreveu: > On 2015/05/05 23:31, Arnaldo Carvalho de Melo wrote: > > Em Tue, May 05, 2015 at 11:29:50AM +0900, Masami Hiramatsu escreveu: > >> This allows user to pass the filter pattern directly to > >> --funcs option as below. > >> ---- > >> # ./perf probe -F *kmalloc > >> __kmalloc > >> devm_kmalloc > >> mempool_kmalloc > >> sg_kmalloc > >> sock_kmalloc > >> ---- > > > > Tested, works well, so I went to try and use it in another option: > > > > [root@ssdandy acme]# perf probe kmalloc* > > Probe point 'kmalloc*' not found. > > Error: Failed to add events. > > [root@ssdandy acme]# > > Well, I'm already preparing it ;) > > BTW, what patches have you applied? Can I update 4/4 or would I > better make another bugfix? perf/core, that has 4/4 removed, waiting for that respin you mentioned, i.e. --add should be the default when no commands informed. > Thank you, > > > > > 8-) > > > > - Arnaldo > > > > > -- > Masami HIRAMATSU > Linux Technology Research Center, System Productivity Research Dept. > Center for Technology Innovation - Systems Engineering > Hitachi, Ltd., Research & Development Group > E-mail: masami.hiramatsu.pt@hitachi.com -- 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/