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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 EEA2EC4332B for ; Fri, 20 Mar 2020 17:49:58 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id B0D6B2072C for ; Fri, 20 Mar 2020 17:49:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="nz1Q5Z7P" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B0D6B2072C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nvidia.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 40B406B0005; Fri, 20 Mar 2020 13:49:58 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3E0876B0007; Fri, 20 Mar 2020 13:49:58 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2F7366B0008; Fri, 20 Mar 2020 13:49:58 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0198.hostedemail.com [216.40.44.198]) by kanga.kvack.org (Postfix) with ESMTP id 18AA26B0005 for ; Fri, 20 Mar 2020 13:49:58 -0400 (EDT) Received: from smtpin27.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 896A7181AEF07 for ; Fri, 20 Mar 2020 17:49:57 +0000 (UTC) X-FDA: 76616478834.27.sleep15_56dee211a4d54 X-HE-Tag: sleep15_56dee211a4d54 X-Filterd-Recvd-Size: 3898 Received: from hqnvemgate25.nvidia.com (hqnvemgate25.nvidia.com [216.228.121.64]) by imf09.hostedemail.com (Postfix) with ESMTP for ; Fri, 20 Mar 2020 17:49:56 +0000 (UTC) Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Fri, 20 Mar 2020 10:49:05 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Fri, 20 Mar 2020 10:49:55 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Fri, 20 Mar 2020 10:49:55 -0700 Received: from [10.2.57.131] (10.124.1.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 20 Mar 2020 17:49:53 +0000 Subject: Re: mm/gup: track FOLL_PIN squash-candidate patches are not squashed (yet?) To: Vlastimil Babka , Andrew Morton CC: Claudio Imbrenda , Linux MM , Randy Dunlap References: <5cb7b72e-39e3-5d34-eec0-610d7250ebc8@nvidia.com> <887429b4-7b36-9f51-5bbd-0ae47c1156f9@suse.cz> From: John Hubbard X-Nvconfidentiality: public Message-ID: <3be1130a-eca8-e9f8-a3c4-6afb492f639e@nvidia.com> Date: Fri, 20 Mar 2020 10:49:53 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <887429b4-7b36-9f51-5bbd-0ae47c1156f9@suse.cz> X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL101.nvidia.com (172.20.187.10) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1584726545; bh=Ph//Qm2S2n8fW+LGr7Zvy9yzubprRggr+S+8MC/dSNw=; h=X-PGP-Universal:Subject:To:CC:References:From:X-Nvconfidentiality: Message-ID:Date:User-Agent:MIME-Version:In-Reply-To: X-Originating-IP:X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=nz1Q5Z7PWGRXoZRwZw9jHAupPCeYLwTebfM2JF8d8boZUY7X3zr8E51kxsIDsG73b YYDYYsNoLuByFtcwBoXyHKsYmppgnVmc1TSEKADHKHCoMm9fs25E636mpSSFmmd1nr QD9Ea/WCw46jlxu5Z2NfSoneutcwOiMudzHGz+q73b41H/Dq7kJ6e1wC/7W+Bbw6Ne tdQyt8o7n9idrFg7vTsQOdv5b0TXnyuPvd6o78yQb/MN29peDtNY8jvP+UA8aZ+Gov dWKd64DdsUmXCvvbbvjIhe+LFOyNKmXENmXwyX10sQWzA+MwxicW6kKn9Lf3vAhK+w 8/ExNUOq5phCQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000007, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 3/20/20 10:22 AM, Vlastimil Babka wrote: > On 3/19/20 7:04 PM, John Hubbard wrote: >> Hi Andrew, >> >> I see the following commits in linux-next. I'm wondering if all is well, because >> I understood that these were all going to be squashed into the first commit >> (3d37f4aceb31), yes? >> >> (This is the first time I've participated in the "squash" aspect of linux-mm workflow, >> as you can probably tell.) > > AFAIK Andrew (or his scripts) does the squashing only at the last moment before > sending patches to Linus. The mmotm import to -next could do it as well I guess, > but do you expect a benefit e.g. for bisects? Squashing would only help very slightly in this case, for bisects. That's because 08baf249e844 fixes a build warning. And I don't think it's necessary to do it any sooner than usual. I just thought it was accidentally overlooked, because I didn't know that the squashing is done at the last minute. All is well, then. thanks, -- John Hubbard NVIDIA > >> 08baf249e844 mm-gup-track-foll_pin-pages-fix-2-fix >> 10a9eb3afdf1 mm/gup: fixup for 9947ea2c1e608e32 "mm/gup: track FOLL_PIN pages" >> b982245014e1 mm/gup: fixup for ce35133be382 mm/gup: track FOLL_PIN pages >> 3d37f4aceb31 mm/gup: track FOLL_PIN pages >> >>