From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6EB0EC433E0 for ; Tue, 19 Jan 2021 22:43:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 37CD222D08 for ; Tue, 19 Jan 2021 22:43:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730005AbhASWnI (ORCPT ); Tue, 19 Jan 2021 17:43:08 -0500 Received: from mail.kernel.org ([198.145.29.99]:33180 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2392045AbhASObK (ORCPT ); Tue, 19 Jan 2021 09:31:10 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id C63D5206E5; Tue, 19 Jan 2021 14:30:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611066628; bh=MrFkVYJPvkHcslkriBHdzggCygel2lpmLMTZKwFK1zA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Pe/oXl7V87ZzrmE8Uro/PfCcchPHBJkSDcwV6e9P1CU/s9TrjTzcdUU+shix8NBYp UumzwHnYY1JbayqJEr4o6IOc6s5MA8fVnnyFgvDha45DJXvmSJY9/8IASa2qVUjBfh ioa2fiMb+Abx9qa/0fdt+JtOzIU/fICkiIc1Ey14lchf2eR8se5gGD4cYJko1KXAIS C+x70FPohRFE6H9ARhrx08b7LAOmoOjcUc6N5uobHgImAV8jFMWxa5PhBSpfixgqCj 24X0q6MmDjN0Nyd1Q8UR4pAfVbaAMx8BNOFnjCGvxWQnsFLiVlt8hsDoi/xcLT5Nyc sRCVLrHJKbfew== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id D080540CE2; Tue, 19 Jan 2021 11:30:24 -0300 (-03) Date: Tue, 19 Jan 2021 11:30:24 -0300 From: Arnaldo Carvalho de Melo To: Jiri Olsa Cc: lkml , Peter Zijlstra , Ingo Molnar , Mark Rutland , Namhyung Kim , Alexander Shishkin , Michael Petlan , Ian Rogers , Stephane Eranian , Alexei Budankov Subject: Re: [PATCHv4 0/4] perf tools: Allow to enable/disable events via control pipe Message-ID: <20210119143024.GI12699@kernel.org> References: <20201226232038.390883-1-jolsa@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201226232038.390883-1-jolsa@kernel.org> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Sun, Dec 27, 2020 at 12:20:34AM +0100, Jiri Olsa escreveu: > hi, > adding support to enable/disable specific events via control > file via following commands: > > # echo 'enable sched:sched_process_fork' > control > # echo 'disabled sched:sched_process_fork' > control > > v4 changes: > - some of the patches got merged > - rebased to latest perf/core > - fixed changelogs > - added 'ping' command > > v3 changes: > - use ' ' instead of '-' in syntax and add command argument > processing [Arnaldo] > - add options to evlist [Arnaldo] > - add man page changes > > v2 changes: > - added acks > - change list to evlist [Arnaldo] > - add evlist-verbose command [Arnaldo] > - add '' to enale-/disable- error message > > The code is available in here: > git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git > perf/control > > thanks, > jirka Thanks, applied. - Arnaldo > > --- > Jiri Olsa (4): > perf tools: Allow to enable/disable events via control file > perf tools: Add evlist control command > perf tools: Add stop control command > perf tools: Add ping control command > > tools/perf/Documentation/perf-record.txt | 15 ++++++++++++--- > tools/perf/builtin-record.c | 13 +++++++------ > tools/perf/builtin-stat.c | 5 +++-- > tools/perf/util/evlist.c | 112 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--- > tools/perf/util/evlist.h | 6 ++++++ > tools/perf/util/evsel_fprintf.c | 2 ++ > tools/perf/util/python-ext-sources | 1 + > tools/perf/util/setup.py | 2 +- > 8 files changed, 141 insertions(+), 15 deletions(-) > -- - Arnaldo