From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yw0-f199.google.com (mail-yw0-f199.google.com [209.85.161.199]) by kanga.kvack.org (Postfix) with ESMTP id E2F1C6B028C for ; Tue, 15 Nov 2016 10:42:21 -0500 (EST) Received: by mail-yw0-f199.google.com with SMTP id d187so319554192ywe.1 for ; Tue, 15 Nov 2016 07:42:21 -0800 (PST) Received: from mail-yb0-x244.google.com (mail-yb0-x244.google.com. [2607:f8b0:4002:c09::244]) by mx.google.com with ESMTPS id x184si6922832ywg.222.2016.11.15.07.42.21 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 15 Nov 2016 07:42:21 -0800 (PST) Received: by mail-yb0-x244.google.com with SMTP id v78so4066433ybe.0 for ; Tue, 15 Nov 2016 07:42:21 -0800 (PST) Date: Tue, 15 Nov 2016 10:42:19 -0500 From: Tejun Heo Subject: Re: [v1 0/3] Support memory cgroup hotplug Message-ID: <20161115154219.GA28262@htj.duckdns.org> References: <1479167045-28136-1-git-send-email-bsingharora@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1479167045-28136-1-git-send-email-bsingharora@gmail.com> Sender: owner-linux-mm@kvack.org List-ID: To: Balbir Singh Cc: linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au, akpm@linux-foundation.org Hello, Balbir. On Tue, Nov 15, 2016 at 10:44:02AM +1100, Balbir Singh wrote: > In the absence of hotplug we use extra memory proportional to > (possible_nodes - online_nodes) * number_of_cgroups. PPC64 has a patch > to disable large consumption with large number of cgroups. This patch > adds hotplug support to memory cgroups and reverts the commit that > limited possible nodes to online nodes. > > Cc: Tejun Heo > Cc: Andrew Morton Can you please cc memcg maintainers? Johannes Weiner , Michal Hocko and Vladimir Davydov . Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org