From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiang Liu Subject: Re: [PATCH 1/5] x86, gfp: Cache best near node for memory allocation. Date: Wed, 12 Aug 2015 09:53:51 +0800 Message-ID: <55CAA72F.8050308@linux.intel.com> References: <1436261425-29881-1-git-send-email-tangchen@cn.fujitsu.com> <1436261425-29881-2-git-send-email-tangchen@cn.fujitsu.com> <20150715214802.GL15934@mtj.duckdns.org> <55C03332.2030808@cn.fujitsu.com> <55C0725B.80201@linux.intel.com> <55C6EFFF.5070605@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: Received: from mga01.intel.com ([192.55.52.88]:4229 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753411AbbHLBx4 (ORCPT ); Tue, 11 Aug 2015 21:53:56 -0400 In-Reply-To: <55C6EFFF.5070605@cn.fujitsu.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Tang Chen , Tejun Heo Cc: mingo@redhat.com, akpm@linux-foundation.org, rjw@rjwysocki.net, hpa@zytor.com, laijs@cn.fujitsu.com, yasu.isimatu@gmail.com, isimatu.yasuaki@jp.fujitsu.com, kamezawa.hiroyu@jp.fujitsu.com, izumi.taku@jp.fujitsu.com, gongzhaogang@inspur.com, qiaonuohan@cn.fujitsu.com, x86@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org On 2015/8/9 14:15, Tang Chen wrote: > Hi Liu, > > Have you posted your new patches ? > (I mean memory-less node support patches.) Hi Chen, I have rebased my patches to v4.2-rc4, but unfortunately it breaks. Seems there are some changes in x86 NUMA support since 3.17. I need some time to figure it out. > > If you are going to post them, please cc me. Sure. > > And BTW, how did you reproduce the memory-less node problem ? > Do you have a real memory-less node on your machine ? Yes, we have a system with memoryless nodes. Thanks! Gerry