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, URIBL_BLOCKED,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 C0636C43141 for ; Fri, 29 Jun 2018 05:58:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 77827278B8 for ; Fri, 29 Jun 2018 05:58:02 +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="sGZdR9B6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 77827278B8 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 S933300AbeF2F6A (ORCPT ); Fri, 29 Jun 2018 01:58:00 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:52490 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933168AbeF2F57 (ORCPT ); Fri, 29 Jun 2018 01:57:59 -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-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding: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=tVTMmjz2wHyLF/1YA+ptcKs0CD4fMHdPTnKdfchz2Ak=; b=sGZdR9B6QojDDj1bKU5lVWgdz xOuowUR0VsAogpAy1gJuTig1YTKBCxbH6860anp/T/8ZpadvnlJVTLRv+7uIZLBATOBcmGdSMOtJA klxEU0cqCIydSkJw28DE2kOzNQLumYDKU+XvWjljEiN9RBR/bjI9xyfGCDGueFXMOBr4iTVIGBLxQ ri12VytHVX4XcHx36H9jPpgh6TJuiT5QwdZzF4vEHFS182fJea1r7fDfmSeFfTwsDKw4UAvfR11rg cVCYGIMazaO3r5vYjnsut6jlDNtqko7dv36xinjPnFcGkYed88mCUnF23Aep8p7ykPdhd+VGuK+lD xGKyZtKRw==; Received: from willy by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1fYmPq-0004x5-K2; Fri, 29 Jun 2018 05:57:54 +0000 Date: Thu, 28 Jun 2018 22:57:54 -0700 From: Matthew Wilcox To: "Huang, Ying" Cc: Andrew Morton , 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: <20180629055754.GH7646@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> <20180628090301.GC7646@bombadil.infradead.org> <87woui9ysj.fsf@yhuang-dev.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87woui9ysj.fsf@yhuang-dev.intel.com> 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 Fri, Jun 29, 2018 at 09:17:16AM +0800, Huang, Ying wrote: > Matthew Wilcox writes: > > 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 > > There's literally zero useful information displayed in the patch subjects. > > Thanks! What's your suggestion on tagging? Only keep "mm" or "swap"? Subject: [PATCH v14 10/74] xarray: Add XArray tags I'm not sure where the extra '-' in front of '-v4' comes from. I also wouldn't put the '-mm' in front of it -- that information can live in the cover letter's body rather than any patch's subject. I think 'swap:' implies "mm:", so yeah I'd just go with that. Subject: [PATCH v4 00/21] swap: Useful information here I'd see that as: 59832 Jun 22 Huang, Ying ( 131) [PATCH v4 00/21] swap: Useful informatio I had a quick look at your patches. I think only two are affected by the XArray, and I'll make some general comments about them soon.