From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9B498C43142 for ; Thu, 28 Jun 2018 09:03:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5251C2538E for ; Thu, 28 Jun 2018 09:03:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="J3WgpO/+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5251C2538E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933005AbeF1JDF (ORCPT ); Thu, 28 Jun 2018 05:03:05 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:39350 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932262AbeF1JDD (ORCPT ); Thu, 28 Jun 2018 05:03:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Transfer-Encoding :Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=CwXYGm+G3U+xuipIqbn7lqL7pvnVJ5aS8Wwwk4ZgbbY=; b=J3WgpO/+sFAo8BIWnIU1k7r+/g mebLtka9Nfy+XxIDTscI+jaxOf3acB0rcearyNrZCrIY8yPgXxs5+bp4fy7hyAvV4OuBlcXAlmf6T NHjdkBLvozdmQY689MWwPR9Uoh1AHIfYx9X+7BXSja0YtKdxA0zCvqCs4FApdq2OWgXVoPEH3FZfm C5kxfS0WYcxDBRU7tfY1yv1Rt1yyY3WBRmMDJo0dap+iTQCrwkvb9AMEmSpjgqO7ACjAiEpaT5jhZ MCTeNn3RJECNf5FeQF0qzyzcNBtoeCPP7/QPUzlVtt9cN6bxlG2kZM0zMb95r2dJZuX++1HFVA8pB ffUVkIsw==; Received: from willy by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1fYSpR-0003XO-VF; Thu, 28 Jun 2018 09:03:01 +0000 Date: Thu, 28 Jun 2018 02:03:01 -0700 From: Matthew Wilcox To: Andrew Morton Cc: "Huang, Ying" , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Hugh Dickins , "Kirill A. Shutemov" , Daniel Jordan Subject: Re: [PATCH -mm -v4 00/21] mm, THP, swap: Swapout/swapin THP in one piece Message-ID: <20180628090301.GC7646@bombadil.infradead.org> References: <20180622035151.6676-1-ying.huang@intel.com> <20180627215144.73e98b01099191da59bff28c@linux-foundation.org> <87r2krfpi2.fsf@yhuang-dev.intel.com> <20180627223118.dd2f52d87f53e7e002ed0153@linux-foundation.org> <87muvffp7w.fsf@yhuang-dev.intel.com> <20180627231839.e5ac2f38e0397979d3db7765@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20180627231839.e5ac2f38e0397979d3db7765@linux-foundation.org> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 27, 2018 at 11:18:39PM -0700, Andrew Morton wrote: > On Thu, 28 Jun 2018 13:35:15 +0800 "Huang\, Ying" wrote: > > No problem. I will rebase the patchset on your latest -mm tree, or the > > next version to be released? > > We need to figure that out with Matthew. > > Probably the xarray conversions are simpler and more mature so yes, > probably they should be staged first. I'll take a look. Honestly, my biggest problem with this patch set is overuse of tagging: 59832 Jun 22 Huang, Ying ( 131) [PATCH -mm -v4 00/21] mm, THP, swap: Swa 59833 N Jun 22 Huang, Ying ( 126) ├─>[PATCH -mm -v4 01/21] mm, THP, swap: 59834 N Jun 22 Huang, Ying ( 44) ├─>[PATCH -mm -v4 02/21] mm, THP, swap: 59835 N Jun 22 Huang, Ying ( 583) ├─>[PATCH -mm -v4 03/21] mm, THP, swap: 59836 N Jun 22 Huang, Ying ( 104) ├─>[PATCH -mm -v4 04/21] mm, THP, swap: 59837 N Jun 22 Huang, Ying ( 394) ├─>[PATCH -mm -v4 05/21] mm, THP, swap: 59838 N Jun 22 Huang, Ying ( 198) ├─>[PATCH -mm -v4 06/21] mm, THP, swap: 59839 N Jun 22 Huang, Ying ( 161) ├─>[PATCH -mm -v4 07/21] mm, THP, swap: 59840 N Jun 22 Huang, Ying ( 351) ├─>[PATCH -mm -v4 08/21] mm, THP, swap: 59841 N Jun 22 Huang, Ying ( 293) ├─>[PATCH -mm -v4 09/21] mm, THP, swap: 59842 N Jun 22 Huang, Ying ( 138) ├─>[PATCH -mm -v4 10/21] mm, THP, swap: 59843 N Jun 22 Huang, Ying ( 264) ├─>[PATCH -mm -v4 11/21] mm, THP, swap: 59844 N Jun 22 Huang, Ying ( 251) ├─>[PATCH -mm -v4 12/21] mm, THP, swap: 59845 N Jun 22 Huang, Ying ( 121) ├─>[PATCH -mm -v4 13/21] mm, THP, swap: 59846 N Jun 22 Huang, Ying ( 517) ├─>[PATCH -mm -v4 14/21] mm, cgroup, THP 59847 N Jun 22 Huang, Ying ( 128) ├─>[PATCH -mm -v4 15/21] mm, THP, swap: 59848 N Jun 22 Huang, Ying ( 85) ├─>[PATCH -mm -v4 16/21] mm, THP, swap: 59849 N Jun 22 Huang, Ying ( 70) ├─>[PATCH -mm -v4 17/21] mm, THP, swap: There's literally zero useful information displayed in the patch subjects.