From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f69.google.com (mail-wm0-f69.google.com [74.125.82.69]) by kanga.kvack.org (Postfix) with ESMTP id B95DC828E1 for ; Thu, 23 Jun 2016 09:51:14 -0400 (EDT) Received: by mail-wm0-f69.google.com with SMTP id f126so24550410wma.3 for ; Thu, 23 Jun 2016 06:51:14 -0700 (PDT) Received: from outbound-smtp05.blacknight.com (outbound-smtp05.blacknight.com. [81.17.249.38]) by mx.google.com with ESMTPS id s67si6663586wmd.21.2016.06.23.06.51.13 for (version=TLS1 cipher=AES128-SHA bits=128/128); Thu, 23 Jun 2016 06:51:13 -0700 (PDT) Received: from mail.blacknight.com (pemlinmail04.blacknight.ie [81.17.254.17]) by outbound-smtp05.blacknight.com (Postfix) with ESMTPS id A958A98BBD for ; Thu, 23 Jun 2016 13:51:12 +0000 (UTC) Date: Thu, 23 Jun 2016 14:51:11 +0100 From: Mel Gorman Subject: Re: [RFC, DEBUGGING 1/2] mm: pass NR_FILE_PAGES/NR_SHMEM into node_page_state Message-ID: <20160623135111.GX1868@techsingularity.net> References: <20160623100518.156662-1-arnd@arndb.de> <20160623104124.GR1868@techsingularity.net> <3817461.6pThRKgN9N@wuerfel> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <3817461.6pThRKgN9N@wuerfel> Sender: owner-linux-mm@kvack.org List-ID: To: Arnd Bergmann Cc: Vlastimil Babka , Johannes Weiner , Rik van Riel , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org On Thu, Jun 23, 2016 at 03:17:43PM +0200, Arnd Bergmann wrote: > > I have an alternative fix for this in a private tree. For now, I've asked > > Andrew to withdraw the series entirely as there are non-trivial collisions > > with OOM detection rework and huge page support for tmpfs. It'll be easier > > and safer to resolve this outside of mmotm as it'll require a full round > > of testing which takes 3-4 days. > > Ok. I've done a new version of my debug patch now, will follow up here > so you can do some testing on top of that as well if you like. We probably > don't want to apply my patch for the type checking, but you might find it > useful for your own testing. > It is useful. After fixing up a bunch of problems manually, it identified two more errors. I probably won't merge it but I'll hang on to it during development. Thanks! -- Mel Gorman SUSE Labs -- 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