From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx111.postini.com [74.125.245.111]) by kanga.kvack.org (Postfix) with SMTP id 59E336B0087 for ; Tue, 4 Dec 2012 04:48:00 -0500 (EST) Message-ID: <50BDC694.1060509@cn.fujitsu.com> Date: Tue, 04 Dec 2012 17:47:00 +0800 From: Tang Chen MIME-Version: 1.0 Subject: Re: [Patch v4 08/12] memory-hotplug: remove memmap of sparse-vmemmap References: <1354010422-19648-1-git-send-email-wency@cn.fujitsu.com> <1354010422-19648-9-git-send-email-wency@cn.fujitsu.com> In-Reply-To: <1354010422-19648-9-git-send-email-wency@cn.fujitsu.com> Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: owner-linux-mm@kvack.org List-ID: To: Wen Congyang Cc: x86@kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-acpi@vger.kernel.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linux-ia64@vger.kernel.org, cmetcalf@tilera.com, sparclinux@vger.kernel.org, David Rientjes , Jiang Liu , Len Brown , benh@kernel.crashing.org, paulus@samba.org, Christoph Lameter , Minchan Kim , Andrew Morton , KOSAKI Motohiro , Yasuaki Ishimatsu , Jianguo Wu On 11/27/2012 06:00 PM, Wen Congyang wrote: > static int __remove_section(struct zone *zone, struct mem_section *ms) > { > unsigned long flags; > @@ -330,9 +317,9 @@ static int __remove_section(struct zone *zone, struct mem_section *ms) > pgdat_resize_lock(pgdat,&flags); > sparse_remove_one_section(zone, ms); > pgdat_resize_unlock(pgdat,&flags); > - return 0; > + > + return ret; I think we don't need to change this line. :) Reviewed-by: Tang Chen -- 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