From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx161.postini.com [74.125.245.161]) by kanga.kvack.org (Postfix) with SMTP id DE4466B002B for ; Mon, 8 Oct 2012 02:41:51 -0400 (EDT) Message-ID: <507276FD.4020808@cn.fujitsu.com> Date: Mon, 08 Oct 2012 14:47:25 +0800 From: Wen Congyang MIME-Version: 1.0 Subject: Re: [PATCH 4/4] acpi,memory-hotplug : store the node id in acpi_memory_device References: <506C0AE8.40702@jp.fujitsu.com> <506C0F53.5030500@jp.fujitsu.com> In-Reply-To: Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: KOSAKI Motohiro Cc: Yasuaki Ishimatsu , x86@kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, rientjes@google.com, liuj97@gmail.com, len.brown@intel.com, cl@linux.com, minchan.kim@gmail.com, akpm@linux-foundation.org At 10/06/2012 02:56 AM, KOSAKI Motohiro Wrote: > On Wed, Oct 3, 2012 at 6:11 AM, Yasuaki Ishimatsu > wrote: >> From: Wen Congyang >> >> The memory device has only one node id. Store the node id when >> enable the memory device, and we can reuse it when removing the >> memory device. > > You don't explain why we need this. Then nobody can review nor ack. > This patch doesn't fix any problem. Its purpose is: avoid to calculate the node id twice. Thanks Wen Congyang -- 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