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=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 3D9BFC2BA19 for ; Mon, 6 Apr 2020 13:39:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1117420769 for ; Mon, 6 Apr 2020 13:39:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="OChMS5kW" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728513AbgDFNjg (ORCPT ); Mon, 6 Apr 2020 09:39:36 -0400 Received: from mail-qk1-f194.google.com ([209.85.222.194]:40515 "EHLO mail-qk1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726996AbgDFNjf (ORCPT ); Mon, 6 Apr 2020 09:39:35 -0400 Received: by mail-qk1-f194.google.com with SMTP id z15so9922604qki.7 for ; Mon, 06 Apr 2020 06:39:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=5SNwj/cJOVMAuZhQjDO/H0JEQGzFg1APijFPsFLvQX4=; b=OChMS5kWnMrjvIoC73ACC1Gb1mPAnQkyVUTcGEmYhVhnq0jWiBPYxNXHEfg6j3Z7o8 LpGqMuMkmNnnhSxswBQI3RS7reOyMTlFsxK5CO4hgSJndtprbKmXMRHkqK5fvvy+aeoM dPJKtRNGR5JCP+CpqK+tz81yCkq51Pi9Rr2dmMbQWEBtLtFRCz9f18iliL1bjsHECndG pwfqec1IOW44UOKGnPfc74qvs/d9Fx28Zs3kB874nWA4Z/aWn6XJBHonvNG5X94rYcS2 7DlagueSpc0/T19Q7fnUeNhd3jjfSwMkTlYwGEZgqb5gFvuowTrgZYBTC5UB6xSKWS+D RJsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=5SNwj/cJOVMAuZhQjDO/H0JEQGzFg1APijFPsFLvQX4=; b=hik7WolKhX61VpD7lCLTVUuAFqaGgC/0yMC6U0h2mwUSgNN5kONryvLMg73mHWUssn eWGO/mqzfqvIsnszRxRkwN9KydluX8SNJy0JNpP0vF2gN8RqeXTUrRDTATplGABinM3J 3Sz3C9/H7AA2zm3lNJO+36MZAb43kDVAApcuPPJDtQwVUi/XelI3kyJeF4t/sI+rAYaM U5A6rkhFzikX6CtXLgEcRW5fb/PW5iKp4Gnfn1pdCl5Hzf88d46tiCdoQABS3JP/FRnU gpC2qECinbUf9gR4nRaqQ0fqmGeVSaQXhn4Lg0HrzJV+ycUKV+Xw8cMtJ4W58RUYGhaC whYg== X-Gm-Message-State: AGi0PuacedqDwoOapdKnpcjfq0LD1hOUtimz+ED7UrEehujkWs/MariC hjw4zF9A9CR90bnY+A3HK50= X-Google-Smtp-Source: APiQypIcQ4R0xMPdEYxkxLKD7uz7HWuRCPjWhyDzvrJOgFnJcvVxucm3/3GavMyDhPtVqb5YRf72qg== X-Received: by 2002:a37:7fc3:: with SMTP id a186mr21404413qkd.251.1586180374442; Mon, 06 Apr 2020 06:39:34 -0700 (PDT) Received: from quaco.ghostprotocols.net ([179.97.37.151]) by smtp.gmail.com with ESMTPSA id c17sm7373415qke.44.2020.04.06.06.39.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Apr 2020 06:39:33 -0700 (PDT) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 16707409A3; Mon, 6 Apr 2020 10:39:31 -0300 (-03) Date: Mon, 6 Apr 2020 10:39:31 -0300 To: Jiri Olsa Cc: Adrian Hunter , linux-kernel@vger.kernel.org Subject: Re: [PATCH] perf script: Simplify auxiliary event printing functions Message-ID: <20200406133931.GB29826@kernel.org> References: <20200402141548.21283-1-adrian.hunter@intel.com> <20200403104802.GJ2784502@krava> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200403104802.GJ2784502@krava> X-Url: http://acmel.wordpress.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Fri, Apr 03, 2020 at 12:48:02PM +0200, Jiri Olsa escreveu: > On Thu, Apr 02, 2020 at 05:15:48PM +0300, Adrian Hunter wrote: > > This simplifies the print functions for the following perf script > > options: > > > > --show-task-events > > --show-namespace-events > > --show-cgroup-events > > --show-mmap-events > > --show-switch-events > > --show-lost-events > > --show-bpf-events > > > > Example: > > # perf record --switch-events -a -e cycles -c 10000 sleep 1 > > Before: > > # perf script --show-task-events --show-namespace-events --show-cgroup-events --show-mmap-events --show-switch-events --show-lost-events --show-bpf-events >out-before.txt > > After: > > # perf script --show-task-events --show-namespace-events --show-cgroup-events --show-mmap-events --show-switch-events --show-lost-events --show-bpf-events >out-after.txt > > # diff -s out-before.txt out-after.txt > > Files out-before.txt and out-after.tx are identical > > > > Signed-off-by: Adrian Hunter > > Acked-by: Jiri Olsa Thanks, applied. - Arnaldo