From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f198.google.com (mail-io0-f198.google.com [209.85.223.198]) by kanga.kvack.org (Postfix) with ESMTP id 00DA06B0387 for ; Thu, 9 Feb 2017 09:34:26 -0500 (EST) Received: by mail-io0-f198.google.com with SMTP id c80so25758255iod.4 for ; Thu, 09 Feb 2017 06:34:25 -0800 (PST) Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com. [148.163.158.5]) by mx.google.com with ESMTPS id l7si18027977ioi.207.2017.02.09.06.34.25 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 09 Feb 2017 06:34:25 -0800 (PST) Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v19EXto8141726 for ; Thu, 9 Feb 2017 09:34:24 -0500 Received: from e28smtp03.in.ibm.com (e28smtp03.in.ibm.com [125.16.236.3]) by mx0b-001b2d01.pphosted.com with ESMTP id 28gp3hkju9-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 09 Feb 2017 09:34:24 -0500 Received: from localhost by e28smtp03.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 9 Feb 2017 20:04:21 +0530 Received: from d28relay10.in.ibm.com (d28relay10.in.ibm.com [9.184.220.161]) by d28dlp02.in.ibm.com (Postfix) with ESMTP id 50916394005E for ; Thu, 9 Feb 2017 20:04:19 +0530 (IST) Received: from d28av04.in.ibm.com (d28av04.in.ibm.com [9.184.220.66]) by d28relay10.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v19EXK4D26280166 for ; Thu, 9 Feb 2017 20:03:20 +0530 Received: from d28av04.in.ibm.com (localhost [127.0.0.1]) by d28av04.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id v19EYI7X016277 for ; Thu, 9 Feb 2017 20:04:18 +0530 Subject: Re: [PATCH] mm/page_alloc: remove redundant init code for ZONE_MOVABLE References: <20170209141731.60208-1-richard.weiyang@gmail.com> From: Anshuman Khandual Date: Thu, 9 Feb 2017 20:04:12 +0530 MIME-Version: 1.0 In-Reply-To: <20170209141731.60208-1-richard.weiyang@gmail.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Message-Id: <0dd05827-a3f9-d287-352a-f92fb05400b8@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Wei Yang , akpm@linux-foundation.org, mgorman@techsingularity.net, mhocko@suse.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org On 02/09/2017 07:47 PM, Wei Yang wrote: > arch_zone_lowest/highest_possible_pfn[] is set to 0 and [ZONE_MOVABLE] is > skipped in the loop. No need to reset them to 0 again. > > This patch just removes the redundant code. Yeah, sounds pretty straight forward. -- 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