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=-8.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,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 32480C07E95 for ; Wed, 7 Jul 2021 15:19:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 05ED561CA2 for ; Wed, 7 Jul 2021 15:19:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232226AbhGGPVj (ORCPT ); Wed, 7 Jul 2021 11:21:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:39922 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232050AbhGGPVi (ORCPT ); Wed, 7 Jul 2021 11:21:38 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C72E561CC1; Wed, 7 Jul 2021 15:18:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625671138; bh=OBMw3GXF4Vb3gXXLiv+kzTAMUuODEO//MtnyB18PNc4=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=MUSigRRJvw14/mnyWUa9pfCMe/83mAM5ISzVn/YbIKJzK9v0/1H0wgCJbsJfHiAG6 VJn1TRSJaTInKLLDC3TMBsLxUzQOLWBp5oa79uNRVlshzzo5cWUHAcVt14rrSenfoC cBJ5xR4On9dDuyPkvOYtE1/vn0k/8TOC9HctNGoEXMHEgaNVdRMc01quNj7JXHRhEC 7nimwcjJXamQP7/QB3xw8G/PYzArxoCjEzNt5PLkCiptOBMzW3buUBwKTpm4xN1eKM R9aVYg0Yz+umg+dqRKMzLl93NKdTaTs8ZEKf6vSpScTyTWGt8mPzK3lXNEP5pUmQQV 8HFXQrVVpiQNw== Message-ID: Subject: Re: [PATCH v2] tracing: Add linear buckets to histogram logic From: Tom Zanussi To: Steven Rostedt , Namhyung Kim Cc: LKML , Ingo Molnar , Andrew Morton , Masami Hiramatsu , "Daniel Bristot de Oliveira Subject: [PATCH] tracing:" Date: Wed, 07 Jul 2021 10:18:56 -0500 In-Reply-To: <20210707111102.749d1fbc@oasis.local.home> References: <20210706154315.3567166e@gandalf.local.home> <20210706205039.64182493@rorschach.local.home> <20210707111102.749d1fbc@oasis.local.home> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2021-07-07 at 11:11 -0400, Steven Rostedt wrote: > On Wed, 7 Jul 2021 07:00:32 -0700 > Namhyung Kim wrote: > > > > I feel is farther from log2 than my version. Stating that "~" > > > means > > > approximation, what does "0 ~ 99" really mean? > > > > To me, it means "range". The original intention was to > > express [FROM, TO) and I thought we can omit the FROM > > since it's same as TO of the previous line. But we can use > > inclusive ranges with FROM and TO for clarity. > > > > But it's up to you. I don't object to your change. > > Thanks, I'd like to keep it as is. Unless Tom has any issues with it. > > Tom? Yeah, I prefer the explicit ranges too - it leaves nothing open to interpretation. Tom > > -- Steve