From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH v3] cpuset: Enable cpuset controller in default hierarchy Date: Thu, 26 Oct 2017 07:39:08 -0700 Message-ID: <20171026143908.GD59538@devbig577.frc2.facebook.com> References: <1507324230-22996-1-git-send-email-longman@redhat.com> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=qKHHBnXTIV+8LioEnekIyQrYZ2xKbbNj2Lvc+LzwUkY=; b=SJy84wBoeKCACdxjx+HhzIdL/tV1huhwnOzlAl/kEn+Z6KobV7qfctXBYislpenala DQuUgs3YLRaqxp9ectWj8gY9GGapf0sNCqDiGCnlXkfqhIBzUub5aB14OGyuUakYLKph lLTBAd/LCWIZ6XUcrYt5CPrKUxzYO6VewP5Dh1xkMUUlI8bn8DMogWfjiosGsAI2nNHU nnMckNqHPZdtxk6ffgjNBQvD7MVwitozu7dN7SqgI9VudRneoDCW1GzfoT4iz0/vNOQh lkXZ1KPk3jpRt7yYc42pwmwLCqsXWW0MEVFlpIc/2EwBn20XUM9k9VRnbt2dhouMOgUC 1Cxg== Content-Disposition: inline In-Reply-To: Sender: linux-doc-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Waiman Long Cc: Li Zefan , Johannes Weiner , Jonathan Corbet , linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-doc@vger.kernel.org, Mike Galbraith , Christian Brauner , =?iso-8859-1?Q?St=E9phane?= Graber , Serge Hallyn Hello, Waiman. On Wed, Oct 25, 2017 at 11:50:34AM -0400, Waiman Long wrote: > Ping! Any comment on this patch? Sorry about the lack of response. Here are my two thoughts. 1. I'm not really sure about the memory part. Mostly because of the way it's configured and enforced is completely out of step with how mm behaves in general. I'd like to get more input from mm folks on this. 2. I want to think more about how we expose the effective settings. Not that anything is wrong with what cpuset does, but more that I wanna ensure that it's something we can follow in other cases where we have similar hierarchical property propagation. We're likely too late for the coming merge window. Let's handle it during the next window. Thanks and my apologies for the delay. -- tejun