Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933356AbbHLBx5 (ORCPT ); Tue, 11 Aug 2015 21:53:57 -0400 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 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,657,1432623600"; d="scan'208";a="623783710" Subject: Re: [PATCH 1/5] x86, gfp: Cache best near node for memory allocation. To: Tang Chen , Tejun Heo 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> 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 From: Jiang Liu Organization: Intel Message-ID: <55CAA72F.8050308@linux.intel.com> Date: Wed, 12 Aug 2015 09:53:51 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 MIME-Version: 1.0 In-Reply-To: <55C6EFFF.5070605@cn.fujitsu.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 790 Lines: 25 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/