From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-f72.google.com (mail-it0-f72.google.com [209.85.214.72]) by kanga.kvack.org (Postfix) with ESMTP id A3F926B076C for ; Fri, 17 Aug 2018 05:01:45 -0400 (EDT) Received: by mail-it0-f72.google.com with SMTP id p132-v6so6595352itp.5 for ; Fri, 17 Aug 2018 02:01:45 -0700 (PDT) Received: from sonic302-21.consmr.mail.ne1.yahoo.com (sonic302-21.consmr.mail.ne1.yahoo.com. [66.163.186.147]) by mx.google.com with ESMTPS id k203-v6si1081718iof.143.2018.08.17.02.01.44 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 17 Aug 2018 02:01:44 -0700 (PDT) Date: Fri, 17 Aug 2018 09:01:41 +0000 (UTC) From: Thierry Reply-To: Thierry Message-ID: <328204943.8183321.1534496501208@mail.yahoo.com> Subject: Re: [Bug 196157] New: 100+ times slower disk writes on 4.x+/i386/16+RAM, compared to 3.x MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit References: <328204943.8183321.1534496501208.ref@mail.yahoo.com> Sender: owner-linux-mm@kvack.org List-ID: To: Alkis Georgopoulos , Andrew Morton Cc: Michal Hocko , linux-mm@kvack.org, bugzilla-daemon@bugzilla.kernel.org, Mel Gorman , Johannes Weiner , reserv0@yahoo.com Bug still present for 32 bits kernel in v4.18.1, and now, v4.1 (last working Linux kernel for 32 bits machines with 16Gb or more RAM) has gone unmaintained...