Received: by 2002:a05:6a10:f3d0:0:0:0:0 with SMTP id a16csp5650619pxv; Wed, 7 Jul 2021 08:37:46 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzcABcW/uAqH2URwUOr14mIYn/NzMemIo4MzuZwCmHjI2rZmE8oBOyGAiA8EcLvxQlClBjU X-Received: by 2002:a05:6402:1389:: with SMTP id b9mr13079051edv.300.1625672265802; Wed, 07 Jul 2021 08:37:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1625672265; cv=none; d=google.com; s=arc-20160816; b=Ch6BIwhdE2KuVKihBCgk0qH3KsvUnSABAMZqH3lJ0q21ZuI63n/0yCcWz1oSSNfU+E J7TfWDw4ovKr4uFgvXSnFWrmqMbDNQbdSrsIrSSGtLBMmy+4waoDsjHOQgOyw56gQpQJ fCXAGSc0CLb7mKbVX13B7cTvy/6dPA2auJq3OV1MU1yjFpQmsKf4qFWpTLHnWg1tMZJa TstMxdD0WVjbeflDoq0j1m6Yhzht+W0sq4UvcZ3yvjJ/G9tIBXT+HFwyh8MLCQxMQyNg bLMMCNKUonsbh217G1wwTh56p6FkFR9ET8ePossnPwp/RoB6rRyk3S7IH0lRPx559Vv2 L9Lw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=k2fPmrs4imNmmvR3ja035O2yhaUUS/c+NzaMjORKEnw=; b=NcAMyZMltiNmFdORUPkLD8FNZDTPXb5mTYvP+gzz8UpS2W7XdBMLoDwKXah8xT38tI npH8sHxzaPYZGukrE6c1XNagrfWibtA0rdK3Teq49xlbe2Avd0mbZMwl+B2qe1s3eRYg O0Rs/lgv0BfwhXDlrnpWtoLsmjvKculQ1y5QGoNgw0Uc054iWHeW+ZwiomZygbtD52Wz QkUzMzkNMj0OdWZ9UHZl2lZFCndXh0lAoZlTlQu64W5wrN6dnsN3tnYMqyY6YOSkjtg+ V1QvxNwifuFJKoZLm3Rh6T763I5TglN+LPuI6Dhh58mk/amJBL1v/Ig1yVs7vSY+lvQ6 lBzg== 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 8si21030537ejx.753.2021.07.07.08.37.22; Wed, 07 Jul 2021 08:37:45 -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 S232169AbhGGPNr (ORCPT + 99 others); Wed, 7 Jul 2021 11:13:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:37642 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232133AbhGGPNp (ORCPT ); Wed, 7 Jul 2021 11:13:45 -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 0CF8E61C2F; Wed, 7 Jul 2021 15:11:03 +0000 (UTC) Date: Wed, 7 Jul 2021 11:11:02 -0400 From: Steven Rostedt To: Namhyung Kim Cc: LKML , Ingo Molnar , Andrew Morton , Tom Zanussi , Masami Hiramatsu , "Daniel Bristot de Oliveira Subject: [PATCH] tracing:" Subject: Re: [PATCH v2] tracing: Add linear buckets to histogram logic Message-ID: <20210707111102.749d1fbc@oasis.local.home> In-Reply-To: References: <20210706154315.3567166e@gandalf.local.home> <20210706205039.64182493@rorschach.local.home> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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? -- Steve