Received: by 2002:a25:6193:0:0:0:0:0 with SMTP id v141csp2049750ybb; Thu, 26 Mar 2020 20:33:56 -0700 (PDT) X-Google-Smtp-Source: ADFU+vu0xnIGFb81jPeJDbvveTCUplNp7PgjLDXBFw5qXGgb5c46M7IFFwrC7+zlu/Ty1iq0FFo3 X-Received: by 2002:aca:aa0a:: with SMTP id t10mr2465149oie.38.1585280036871; Thu, 26 Mar 2020 20:33:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1585280036; cv=none; d=google.com; s=arc-20160816; b=frvp2B4ptoUloEsrDDBiVmYynriO093BkU38a7LA3BHGICk3h1R45yiVkxHVGy7M9+ UL8rt6MrzfqnAvGnnIk/TXoi2Jbof65vOpFiz+5hGHVqO/VMNCX+lk653uVQ6EVGNBk+ eIeVdQqkNlY78yxvLeI0oUOPMjcxTDfVdyCg+TP2RfeGcb/JGA5S8iolVfr8LhG1vF6F hWd+bIPr5fIIIEGx3VwRAOK/mMuCudp+AHJMpkVVFimlmxHrrqcYsXMetMUBd4YOtDjJ cAuuRB+BjPP65e+cQGVMPDJWEasbIccHKM3WK/qfmy3SqcrMzzU9dCF9gsYot7GDv5Vw ycmg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=r71azbnhZkfrbX5EBuBZs+Z142rnXfAai7VBmmvucRQ=; b=OS59KKGGuD9E2+W/CkaKPswl79xVUOTbEf+krO/i7LMBB6MSsnTdNxhmHkFA70US4g Lk5Ql2pC5VRLsQV3nak+RP5WDDssMwD8BJeckdj7JNJ3mjwOLd63xNOosHEm4BDzsj3h F/my5/gDpS4HjVv9uyEkhTG8KntgYpcnTiXlwEsWHTforB8mYk2JxTC8VeMN/Q7N5aWv EX5SgpMOIry/r2oH3+3ZKX7MGvOexObCY7z4Pd4gqqMIWpdye7fMg0vboelQ/SpQabAz ykl2h/C/I2k6Y3fdnBVbcIXsLOpRynRXDGqcqjEKIpKVmjaLdNIUnaEAywAdQ3DqVPMj 7bhg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@joelfernandes.org header.s=google header.b="k/l+7EzR"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y124si2027009oig.60.2020.03.26.20.33.42; Thu, 26 Mar 2020 20:33:56 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@joelfernandes.org header.s=google header.b="k/l+7EzR"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727685AbgC0Dc2 (ORCPT + 99 others); Thu, 26 Mar 2020 23:32:28 -0400 Received: from mail-qt1-f193.google.com ([209.85.160.193]:38839 "EHLO mail-qt1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727611AbgC0Dc1 (ORCPT ); Thu, 26 Mar 2020 23:32:27 -0400 Received: by mail-qt1-f193.google.com with SMTP id z12so7533556qtq.5 for ; Thu, 26 Mar 2020 20:32:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=r71azbnhZkfrbX5EBuBZs+Z142rnXfAai7VBmmvucRQ=; b=k/l+7EzRvmXCev0yuQZ0c5mJXHjOLfvHQv5AbXX/oUQO+o9lT3gePYJcarWNlmcpCv ClHFnZTbq4sfmSoo8TOlCB6tzUEW7P/5gEYXFW/YRX3Pkssb9HoAXHR4MzQS6h3cMcRV nsx+2eXk4NImybe1UdIJbSYaSvypRWxcmZktI= 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:user-agent; bh=r71azbnhZkfrbX5EBuBZs+Z142rnXfAai7VBmmvucRQ=; b=ftOFaVjuxW1AoQXyyuIBS/jRINyfj5NwTPJ6tCJ4oqE1HYXUfS7o9Wjyu9Q5yDwX2i yRsFmYQZ21jaVSLMeN7fL9mjZSVXgNLL/h89/LNmrZsJZdztryzJJEbQ3wsSsGj7yw0o UDfnBS9i6vrKQkphOT8i4zc4uDhusMpyfG6mcYG599XmtnOJs89HOyBQ4VR+CDf0j0Cc agCHAUbgeNegq7mtyOOF/SKy3NRVG5AjcM1K1rK4a7RVw6SFtMjEHz5LmBhdb8Vd2YBO 6MJ0YUlj1gtP1QYdgZxDQkPxyhOC7fPoZf/YCnRnfNcUGaHfzCKjLPgzcvNC9qp9+PeU oJkA== X-Gm-Message-State: ANhLgQ2bzeI1Ew4b9rAYLxO8Ian3aXnaOliP7lkV5wj8tvVJLAhfTwmh xVyYWunuxhHDi2MyoQIw5va13A== X-Received: by 2002:ac8:1b46:: with SMTP id p6mr12221767qtk.369.1585279946428; Thu, 26 Mar 2020 20:32:26 -0700 (PDT) Received: from localhost ([2620:15c:6:12:9c46:e0da:efbf:69cc]) by smtp.gmail.com with ESMTPSA id 199sm2629376qkm.7.2020.03.26.20.32.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Mar 2020 20:32:25 -0700 (PDT) Date: Thu, 26 Mar 2020 23:32:25 -0400 From: Joel Fernandes To: Waiman Long Cc: Tejun Heo , Sonny Rao , linux-kernel@vger.kernel.org, Dmitry Shmidt , Amit Pundir , kernel-team@android.com, Jesse Barnes , vpillai@digitalocean.com, Peter Zijlstra , Guenter Roeck , Greg Kerr , cgroups@vger.kernel.org, Johannes Weiner , Li Zefan Subject: Re: [PATCH RFC] cpuset: Make cpusets get restored on hotplug Message-ID: <20200327033225.GA250520@google.com> References: <20200326191623.129285-1-joel@joelfernandes.org> <20200326192035.GO162390@mtj.duckdns.org> <20200326194448.GA133524@google.com> <972a5c1b-6721-ac20-cec5-617af67e617d@redhat.com> <20200326201649.GQ162390@mtj.duckdns.org> <20200326202340.GA146657@google.com> <592d4120-0b42-4607-5efd-fb2d4d29f0cc@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <592d4120-0b42-4607-5efd-fb2d4d29f0cc@redhat.com> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 26, 2020 at 09:26:51PM -0400, Waiman Long wrote: [...] > I think the problem is that the v2_mode mount option is not that well > documented. Maybe I should send a patch to add some some description > about it in cgroup-v2.rst or cgroup-v1/cpusets.rst. That is definitely worth it and I would fully support that. thanks, - Joel