From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751326AbeDEGKS (ORCPT ); Thu, 5 Apr 2018 02:10:18 -0400 Received: from mx2.suse.de ([195.135.220.15]:58363 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750943AbeDEGKR (ORCPT ); Thu, 5 Apr 2018 02:10:17 -0400 Date: Thu, 5 Apr 2018 08:10:15 +0200 From: Michal Hocko To: Buddy Lumpkin Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, hannes@cmpxchg.org, riel@surriel.com, mgorman@suse.de, willy@infradead.org, akpm@linux-foundation.org Subject: Re: [RFC PATCH 1/1 v2] vmscan: Support multiple kswapd threads per node Message-ID: <20180405061015.GU6312@dhcp22.suse.cz> References: <1522878594-52281-1-git-send-email-buddy.lumpkin@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1522878594-52281-1-git-send-email-buddy.lumpkin@oracle.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed 04-04-18 21:49:54, Buddy Lumpkin wrote: > v2: > - Make update_kswapd_threads_node less racy > - Handle locking for case where CONFIG_MEMORY_HOTPLUG=n Please do not repost with such a small changes. It is much more important to sort out the big picture first and only then deal with minor implementation details. The more versions you post the more fragmented and messy the discussion will become. You will have to be patient because this is a rather big change and it will take _quite_ some time to get sorted. Thanks! -- Michal Hocko SUSE Labs