Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759565AbbEEQI6 (ORCPT ); Tue, 5 May 2015 12:08:58 -0400 Received: from mail4.hitachi.co.jp ([133.145.228.5]:59168 "EHLO mail4.hitachi.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993317AbbEEPKg (ORCPT ); Tue, 5 May 2015 11:10:36 -0400 Message-ID: <5548DD64.3000707@hitachi.com> Date: Wed, 06 May 2015 00:10:28 +0900 From: Masami Hiramatsu Organization: Hitachi, Ltd., Japan User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Arnaldo Carvalho de Melo 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 References: <20150505022945.23399.993.stgit@localhost.localdomain> <20150505022950.23399.22435.stgit@localhost.localdomain> <20150505143133.GO10475@kernel.org> In-Reply-To: <20150505143133.GO10475@kernel.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1206 Lines: 45 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? 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/