From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751532AbeCNNLY (ORCPT ); Wed, 14 Mar 2018 09:11:24 -0400 Received: from mx2.suse.de ([195.135.220.15]:54260 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751302AbeCNNLX (ORCPT ); Wed, 14 Mar 2018 09:11:23 -0400 Date: Wed, 14 Mar 2018 14:11:18 +0100 From: Michal Hocko To: Laurent Dufour Cc: paulmck@linux.vnet.ibm.com, peterz@infradead.org, akpm@linux-foundation.org, kirill@shutemov.name, ak@linux.intel.com, dave@stgolabs.net, jack@suse.cz, Matthew Wilcox , benh@kernel.crashing.org, mpe@ellerman.id.au, paulus@samba.org, Thomas Gleixner , Ingo Molnar , hpa@zytor.com, Will Deacon , Sergey Senozhatsky , Andrea Arcangeli , Alexei Starovoitov , kemi.wang@intel.com, sergey.senozhatsky.work@gmail.com, Daniel Jordan , linux-kernel@vger.kernel.org, linux-mm@kvack.org, haren@linux.vnet.ibm.com, khandual@linux.vnet.ibm.com, npiggin@gmail.com, bsingharora@gmail.com, Tim Chen , linuxppc-dev@lists.ozlabs.org, x86@kernel.org Subject: Re: [PATCH v9 00/24] Speculative page faults Message-ID: <20180314131118.GC23100@dhcp22.suse.cz> References: <1520963994-28477-1-git-send-email-ldufour@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1520963994-28477-1-git-send-email-ldufour@linux.vnet.ibm.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue 13-03-18 18:59:30, Laurent Dufour wrote: > Changes since v8: > - Don't check PMD when locking the pte when THP is disabled > Thanks to Daniel Jordan for reporting this. > - Rebase on 4.16 Is this really worth reposting the whole pile? I mean this is at v9, each doing little changes. It is quite tiresome to barely get to a bookmarked version just to find out that there are 2 new versions out. I am sorry to be grumpy and I can understand some frustration it doesn't move forward that easilly but this is a _big_ change. We should start with a real high level review rather than doing small changes here and there and reach v20 quickly. I am planning to find some time to look at it but the spare cycles are so rare these days... -- Michal Hocko SUSE Labs