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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS 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 EB995C433DF for ; Fri, 3 Jul 2020 06:41:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BF00D208C7 for ; Fri, 3 Jul 2020 06:41:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593758473; bh=YcVEDz4YA6cMUcHUDdMPtYArjRdV+I2Y4vmFiYY9oyY=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=n7og0Ek6ptyXr2L6a11yNVf70zZO0EgykekN6FX6NPeKenM0mk35FLmaa/fTwIzL2 kyIS0YGZGhSpCDPcrI/sX/13G87kuwNNGQ0xDXP9SJKcDoqUr3R+QVYaPTyfZSrOc1 mNXuLfVVw7Uf5LlN7bcj0j4k72/Dyhjzw/c1ni8g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726324AbgGCGlM (ORCPT ); Fri, 3 Jul 2020 02:41:12 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:44322 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725891AbgGCGlM (ORCPT ); Fri, 3 Jul 2020 02:41:12 -0400 Received: by mail-wr1-f67.google.com with SMTP id b6so31416193wrs.11 for ; Thu, 02 Jul 2020 23:41:10 -0700 (PDT) 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=0eudNO2U/9S8dh5id/m4WsVCdyUBOyJCt8W5p1bm91c=; b=lpyMM1xuUDBr26bHxK+QcDxWZ70Dk2SzAeHLtfUBF+7eaWmJdNkqOVdNCbDe9I2PN2 dsWm0m/Ec05IUqfgbqRp/4yyut3ZFgMF1uQxAy+EsMF6RU2EVPCepLlue9YiZPHJEPz0 V/QY9qwBp9FLXDc1WktcZ3Ap3xpFEV/mBz6ptuvYEsAlBeNNCn+gjhDzsUqpMlNR1COt 5/KSd09MM3MxrOZAzvbwrsrfXGTQSz/IgokEzeI7h2t0OfaPmow27jYc1pNYsz6l78C9 VhBz9Ql/daDiDGzzOn5wK+7j5KWw0XBSxdqZSIVLjB7LAcbkHSdwJ6HnJW3Zx2qp3Fgq LKeA== X-Gm-Message-State: AOAM5326Xp27k+ukD1WIRCGn+T9zakNKKKC3nvQTS1YcqoXD+yc9SLHJ z4xFbEgdUW5k9QeVSL/1W+vxCOeX1xM6fdIUZz0= X-Google-Smtp-Source: ABdhPJwqfr5+Eh8a0osER/jzwMVQhTGHvOS5ioEXJSWLPbjWaZSKPnJxw2HZ18VR4NKgQShg2InXZDtGtG5/b0FTneU= X-Received: by 2002:adf:fa8b:: with SMTP id h11mr35182164wrr.391.1593758470280; Thu, 02 Jul 2020 23:41:10 -0700 (PDT) MIME-Version: 1.0 References: <20200627133654.64863-1-changbin.du@gmail.com> <20200627133654.64863-11-changbin.du@gmail.com> In-Reply-To: <20200627133654.64863-11-changbin.du@gmail.com> From: Namhyung Kim Date: Fri, 3 Jul 2020 15:40:59 +0900 Message-ID: Subject: Re: [PATCH v2 10/15] perf ftrace: add support for trace option sleep-time To: Changbin Du Cc: Jiri Olsa , Arnaldo Carvalho de Melo , Peter Zijlstra , Ingo Molnar , Steven Rostedt , linux-kernel Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 27, 2020 at 10:38 PM Changbin Du wrote: > > This adds an option '--graph-nosleep-time' which allow us only to measure > on-CPU time. This option is function_graph tracer only. I'd suggest --graph-sleep-time instead and set it by default. Then we can have --no-graph-sleep-time as well. By the way, didn't we agree to have something like --graph-opts instead? Thanks Namhyung > > Signed-off-by: Changbin Du >