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[23.128.96.18]) by mx.google.com with ESMTP id h3si14515151jam.96.2021.05.10.01.50.17; Mon, 10 May 2021 01:50:29 -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; dkim=pass header.i=@gmail.com header.s=20161025 header.b=SkBJRHZs; 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; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230150AbhEJIto (ORCPT + 99 others); Mon, 10 May 2021 04:49:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230098AbhEJIto (ORCPT ); Mon, 10 May 2021 04:49:44 -0400 Received: from mail-pj1-x1032.google.com (mail-pj1-x1032.google.com [IPv6:2607:f8b0:4864:20::1032]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EDE3BC061573 for ; Mon, 10 May 2021 01:48:39 -0700 (PDT) Received: by mail-pj1-x1032.google.com with SMTP id gq14-20020a17090b104eb029015be008ab0fso9653242pjb.1 for ; Mon, 10 May 2021 01:48:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=+UcqOe4LhkyGzOZfB3XomBHQSeGqf3Yt+3h243pzOtU=; b=SkBJRHZsD9rIMqfx5UwbwNKDHjA8/TZOTocf6Yog28p+962M6IzOLorlfQOuXdZWPs Zr00rlok2VjQsKD8Q3y2zx9Ci22jwIPy0qpjGQw4wQ9bHl0PPJWvh/G+ptEwov6aQOox XhUmBgdr2EvZqjKcMQKPmceDDwqVuRCEbKMSGh8B0KAYXEk3Ur9++mdq3eUOSAP8iIXy HOVZTKfaMYHXA4CrmerdrYdgT47kC3ZD8nj/tiGA3dSqzC/rCZx588KaqdkpqhBkX6eF G1jETc0bl/YmtOaW6uMC6gnUl10h6vCAECrDJbpisJV8JIlKJpnL/ndYJPU6n+hhy5cF 5ENw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=+UcqOe4LhkyGzOZfB3XomBHQSeGqf3Yt+3h243pzOtU=; b=FAJ2Bj2AYQklyhr5e2d9ihqU2GIUjaNyQdIfc1s7HN/jprcBsGzY60K/uBBzn2UjV5 rseN830uf8JIzOiJWoCMstgGdCJ0d2jbfu/usCHFp0XKSkW9mMdCm6CMK37wTOD/M+ef BtKqvQFaSX+quJ7s6BTksdU0aJOwIa9h8nc5F+63XghfD27XDO8yyiZi5XHXvp7vl3lj Q8l7YMusY+Lw4LNrisESTmjo5hH35s3wmJa1bx8DsY9jj4AYOmeOEGiwDbt1JRFt48Q+ C2EWnPSbiC2nUlWnpsyzoS/ay/6f8SbNdX0/dg0B8ftdo2zsZyW7Abj3m3gH4X+kpRd4 Ozxg== X-Gm-Message-State: AOAM530kG0ZOmIE/hOC1nnd7PvbBh8pMMnM7AMtDnGXEajJRbKk4VR5+ V1KEDgsl3wwJAaFVDRSO7M4= X-Received: by 2002:a17:902:7888:b029:ee:cea7:6ff0 with SMTP id q8-20020a1709027888b02900eecea76ff0mr23746205pll.16.1620636519503; Mon, 10 May 2021 01:48:39 -0700 (PDT) Received: from localhost ([203.87.99.126]) by smtp.gmail.com with ESMTPSA id bx12sm18984691pjb.1.2021.05.10.01.48.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 May 2021 01:48:38 -0700 (PDT) Date: Mon, 10 May 2021 18:48:35 +1000 From: Balbir Singh To: Andrew Morton Cc: brookxu , adobriyan@gmail.com, ebiederm@xmission.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] delayacct: add a proc file to dump the delay info Message-ID: <20210510084835.GG4236@balbir-desktop> References: <8ac9f35074326cb36e3cdbf0ad70b36dc3412e86.1618841970.git.brookxu@tencent.com> <3da76d1d565c423c6cbf92b02cbae9f86cd5accd.1618841970.git.brookxu@tencent.com> <20210509205853.42a3a06f9c5b70b52bdf8509@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210509205853.42a3a06f9c5b70b52bdf8509@linux-foundation.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 09, 2021 at 08:58:53PM -0700, Andrew Morton wrote: > On Mon, 19 Apr 2021 22:37:07 +0800 brookxu wrote: > > > Many distributions do not install the getdelay tool by > > default, similar to task_io_accounting, adding a proc > > file to make access easier. > > Well, we developed and maintain getdelays.c for a reason. Why should > we add (and maintain) kernel code because some people are too > lame to install the tool we provided? +1 I think we should find a way to repackage the tool into distributions again. Balbir Singh