From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qg0-f47.google.com (mail-qg0-f47.google.com [209.85.192.47]) by kanga.kvack.org (Postfix) with ESMTP id A4AF36B0035 for ; Sat, 29 Mar 2014 09:30:23 -0400 (EDT) Received: by mail-qg0-f47.google.com with SMTP id 63so5517342qgz.6 for ; Sat, 29 Mar 2014 06:30:23 -0700 (PDT) Received: from mail-qg0-x234.google.com (mail-qg0-x234.google.com [2607:f8b0:400d:c04::234]) by mx.google.com with ESMTPS id g2si3851651qab.153.2014.03.29.06.30.22 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 29 Mar 2014 06:30:23 -0700 (PDT) Received: by mail-qg0-f52.google.com with SMTP id q107so2057787qgd.39 for ; Sat, 29 Mar 2014 06:30:22 -0700 (PDT) Date: Sat, 29 Mar 2014 09:30:18 -0400 From: Tejun Heo Subject: Re: [PATCH 1/2] mm/percpu.c: renew the max_contig if we merge the head and previous block Message-ID: <20140329133018.GD5553@htj.dyndns.org> References: <1396011321-19759-1-git-send-email-nasa4836@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1396011321-19759-1-git-send-email-nasa4836@gmail.com> Sender: owner-linux-mm@kvack.org List-ID: To: Jianyu Zhan Cc: linux-mm@kvack.org, akpm@linux-foundation.org, cl@linux-foundation.org, linux-kernel@vger.kernel.org On Fri, Mar 28, 2014 at 08:55:21PM +0800, Jianyu Zhan wrote: > Hi, tj, > I've reworked the patches on top of percpu/for-3.15. > > During pcpu_alloc_area(), we might merge the current head with the > previous block. Since we have calculated the max_contig using the > size of previous block before we skip it, and now we update the size > of previous block, so we should renew the max_contig. > > Signed-off-by: Jianyu Zhan Applied to percpu/for-3.15. Thanks! -- tejun -- 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