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=-19.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, 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 53026C433FE for ; Mon, 7 Dec 2020 13:26:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1D81C23441 for ; Mon, 7 Dec 2020 13:26:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726512AbgLGNZ6 (ORCPT ); Mon, 7 Dec 2020 08:25:58 -0500 Received: from mail-lf1-f68.google.com ([209.85.167.68]:38099 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725960AbgLGNZ5 (ORCPT ); Mon, 7 Dec 2020 08:25:57 -0500 Received: by mail-lf1-f68.google.com with SMTP id w13so5349830lfd.5 for ; Mon, 07 Dec 2020 05:25:40 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=b6R+mKdobZPxGFSXVZkvJEJYXaB6cPXOghB4Jwb/lc8=; b=A/zaLmujjnI8c2KVS7qZnNtEdZwbgf9AB5+P/uk873eiB2Tx2ggvn24khWWIi1oukG Pud0u8EiXDwnLrItHu7BOVB0+8uTV8TE3IY3z3KMEX+A3eIZlePrS52+WT8NaJ8YYAe9 olYiobtufMzCsVsPhUIufGEDdiURqrQPDr1gmJCFUgUZj1IgdEsBs1mOKdSbCymiWeph Z1wiiR+Z1SVMYNnw7cB4DoP4VoIJvsvHnXmtPV8rJLq7rp9/0BPfgJ60XdBeKbtpiqk6 NouZDPTY0qhm39z/9YvBHQQZDfLuOdaQx0y55fPqDfTZ6uhX816SPv+E3tgAklbwD/Wz OveQ== X-Gm-Message-State: AOAM5302EaJBUAronHyBhU4iP+a5iRshilbSw/Ir+cNlZIwsNSmrHwP8 D7MNe4K/US2yEYvw5LvI4bdfL6yxCNOdFiNL6hQ= X-Google-Smtp-Source: ABdhPJwWOux+N2uN5G23QnVYTcVgm9bvKxVaj2jgJhFMwDoo/h31Cyna9kj21h7dtGX1uW4BQqz09zN8Z9BmfqFh9L4= X-Received: by 2002:a05:6512:33a8:: with SMTP id i8mr417468lfg.5.1607347515185; Mon, 07 Dec 2020 05:25:15 -0800 (PST) MIME-Version: 1.0 References: <20201206170519.4010606-1-jolsa@kernel.org> In-Reply-To: <20201206170519.4010606-1-jolsa@kernel.org> From: Namhyung Kim Date: Mon, 7 Dec 2020 22:25:04 +0900 Message-ID: Subject: Re: [PATCH 0/3] perf tools: Allow to enable/disable events via control pipe To: Jiri Olsa Cc: Arnaldo Carvalho de Melo , lkml , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Michael Petlan , Ian Rogers , Stephane Eranian , Alexei Budankov Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jiri, On Mon, Dec 7, 2020 at 2:05 AM Jiri Olsa wrote: > > 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 > > The code is available in here: > git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git > perf/control > > thanks, > jirka Acked-by: Namhyung Kim Thanks, Namhyung > --- > Jiri Olsa (3): > perf tools: Add evlist__disable_evsel/evlist__enable_evsel > perf tools: Allow to enable/disable events via control file > perf tools: Allow to list events via control file > > tools/perf/builtin-record.c | 3 +++ > tools/perf/builtin-stat.c | 3 +++ > tools/perf/util/evlist.c | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---- > tools/perf/util/evlist.h | 8 ++++++++ > 4 files changed, 115 insertions(+), 4 deletions(-) >