Received: by 2002:a25:868d:0:0:0:0:0 with SMTP id z13csp1406140ybk; Sat, 16 May 2020 10:17:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxDD/DYkEvNiBFESoK07W1pYWFyFxao0AwJR2JUA2Q76Ocd5jc+bB2L4Is6oLZYeky1Z7Nr X-Received: by 2002:a50:eacb:: with SMTP id u11mr7207440edp.162.1589649445584; Sat, 16 May 2020 10:17:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1589649445; cv=none; d=google.com; s=arc-20160816; b=YtaGhy/sRc3hVsvR/ASLFA9z5V+grXLNWrezp31uUGzLdkEETjPfIOkhC4pvlPV8xe uXI7O3or7heTh3mIcEuZ2Xwq4NtzYUR67bFiQ4gU/bFUChycY6U5qmng7hRSmDRuLEi4 Zu4DQeBRXM1UFj3aYpaQHR4JCeHddJob9N8HsekeBLsTPqssKUqEOXSzKz9fwi6llkzR 86WPbs56oiA8DVIt6i0ePBddaLjoP8ApbAdOZO/dQdurTBo3pV2LaDwncxXHN4tq1Ywm F7kOog4O0UYZQOIiqfYcQ0H7wNzNTFzSGb1b0O9C74v1PoqK2QDrgJyO5cQuvArfWdmk vs+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=B4Oji6VfMDhsQZZFrmGWEjebH8/UkHiPDRxMx1hAIX8=; b=Od1RRyW2H78x/Yk6qvz8WyiXA5xqpbdq+HQyEIHkJ8d8ZrDcKxRr0ce8QsXcX9CKPK /HBZj8jtLAwjw0ydS+KCcW7s9p7qX9PErjHRPrQS0jTpKCIeSvES2YfDZoxe9zF63bH4 0VQaHEo9BqKjLro9SAXimM2EwFWJb7i5OEOgae26a46h+gTRGlRPMk5J+L+mKf+D42Gf 5f4C+iqVzZKg7HHEvl59WesoW8InCa/g1YtJEqBTjrD0RmkKZqKIzMIecpIlCq/NgVqW P5AarWYoqUQ973h+Tcc711z2E5YbPVOXzT2SLQp0KjVnYMOaOQm8IILPgEZhbh3ovYeN 41Cg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id z15si3197032edm.343.2020.05.16.10.17.03; Sat, 16 May 2020 10:17:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726362AbgEPRPY (ORCPT + 99 others); Sat, 16 May 2020 13:15:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:45800 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726238AbgEPRPY (ORCPT ); Sat, 16 May 2020 13:15:24 -0400 Received: from oasis.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 047F1206D8; Sat, 16 May 2020 17:15:23 +0000 (UTC) Date: Sat, 16 May 2020 13:15:21 -0400 From: Steven Rostedt To: Changbin Du Cc: Ingo Molnar , linux-kernel@vger.kernel.org Subject: Re: [PATCH] tracing: do not create option file latency-format Message-ID: <20200516131521.02005210@oasis.local.home> In-Reply-To: <20200516161017.155791-1-changbin.du@gmail.com> References: <20200516161017.155791-1-changbin.du@gmail.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 17 May 2020 00:10:17 +0800 Changbin Du wrote: > The flag LATENCY_FMT actually is usually set by latency tracers internally. > So I think we should not export it to userspace. This patch removes the > option file 'latency-format' but keep the flag defined as usual. > > Signed-off-by: Changbin Du > --- Sorry, I actually do sometimes use that option for things other than latency tracers. So NACK. -- Steve