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=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 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 DEE3CC433DF for ; Sat, 16 May 2020 17:15:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C487E207CB for ; Sat, 16 May 2020 17:15:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726438AbgEPRPZ (ORCPT ); Sat, 16 May 2020 13:15:25 -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