From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934618AbcBDRK7 (ORCPT ); Thu, 4 Feb 2016 12:10:59 -0500 Received: from mail-wm0-f43.google.com ([74.125.82.43]:37451 "EHLO mail-wm0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932788AbcBDRK5 (ORCPT ); Thu, 4 Feb 2016 12:10:57 -0500 Date: Thu, 4 Feb 2016 18:10:54 +0100 From: Michal Hocko To: Joonsoo Kim Cc: Andrew Morton , mm-commits@vger.kernel.org, LKML , Linux Memory Management List , linux-fsdevel@vger.kernel.org, linux-next@vger.kernel.org, sfr@canb.auug.org.au, broonie@kernel.org, Minchan Kim Subject: Re: mmotm 2016-02-03-16-36 uploaded Message-ID: <20160204171054.GI14425@dhcp22.suse.cz> References: <56b29d2d.92SImyffndn0eAz+%akpm@linux-foundation.org> <20160204165744.GG14425@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri 05-02-16 02:02:08, Joonsoo Kim wrote: > 2016-02-05 1:57 GMT+09:00 Michal Hocko : > > [CCing Minchan] > > > > I am getting many compilation errors if !CONFIG_COMPACTION and > > CONFIG_MEMORY_ISOLATION=y. I didn't get to check what has hanged in that > > regards because this code is quite old but the previous mmotm seemed ok, > > maybe some subtle change in my config? > > It would be caused by Vlastimil's "mm, hugetlb: don't require CMA for > runtime gigantic pages". > > https://lkml.org/lkml/2016/2/3/841 > > Fix is already there. What would be the fix? Maybe I have missed it in the current mmotm... -- Michal Hocko SUSE Labs