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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 7237FC433FE for ; Thu, 10 Dec 2020 19:53:40 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D549422E00 for ; Thu, 10 Dec 2020 19:53:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D549422E00 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ziepe.ca Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id C6B336B0036; Thu, 10 Dec 2020 14:53:38 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id C19E26B005D; Thu, 10 Dec 2020 14:53:38 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A76196B0068; Thu, 10 Dec 2020 14:53:38 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0089.hostedemail.com [216.40.44.89]) by kanga.kvack.org (Postfix) with ESMTP id 904376B0036 for ; Thu, 10 Dec 2020 14:53:38 -0500 (EST) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 50CE6362D for ; Thu, 10 Dec 2020 19:53:37 +0000 (UTC) X-FDA: 77578422474.02.wrist04_0412ab9273fb Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin02.hostedemail.com (Postfix) with ESMTP id 0765210097AA4 for ; Thu, 10 Dec 2020 19:53:36 +0000 (UTC) X-HE-Tag: wrist04_0412ab9273fb X-Filterd-Recvd-Size: 4633 Received: from mail-qk1-f195.google.com (mail-qk1-f195.google.com [209.85.222.195]) by imf20.hostedemail.com (Postfix) with ESMTP for ; Thu, 10 Dec 2020 19:53:36 +0000 (UTC) Received: by mail-qk1-f195.google.com with SMTP id y18so6084554qki.11 for ; Thu, 10 Dec 2020 11:53:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=kpO1u5hzYEH5V8S5yxIwbQt0kkL6XU1TzxqvExx1i4k=; b=ERm45IL/CRSJ7ej7ihQMRlmsjMj0UWbObRchoUkR0DpqcN1AgUT6ViR0I1oNQJ5Ipf arQEdra+dR99zB/dZ0VZr+dcYQOoSsSMsqpQ8FI+ASV731sV1V8AOHCjJvtL/dH8E7Z2 EobL420DahxpHvJGKsNk02RZZ6hY4OmJoTWl9DMWiPwjJBOu1AOzgs0G61yODm0gQV0k VFlkHt12xfW9cChSwPfLwyAmK3zZxhWhiYs4u0khpM9FP00ebOcWPXpEiaoNWSRxh1B0 OkBWVT09oHA0N8N2hVsW4A6kiKkt01i5VfILKKYTcoVuaa9GI1p9XOdu1/SHFpkfo/tE LdSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=kpO1u5hzYEH5V8S5yxIwbQt0kkL6XU1TzxqvExx1i4k=; b=NP8PVAHB8Hh6geGr2QYyoUrhrmtP+4jUDqgIc6EDOm7EtpvuRKQYinpgxrk73gCxHn 0fmOkDWOmrSed26sCRE6ch0tXUYyTeapiAIT5cfWZDIcd3rDZL/7bGTuuIJ+C4gxtNzs qC5WoeEKTrHjt56UKcqAQScG1LcxhOS/39fV3KXO0QlyhTOA53ZStE9rva1ccG/6pJVl +R7vvMmV9Ybgi5eBDGA9z3Zg1S4R/qxs+MDeP5YIRnJWt5rxxJ5WFpBFmRK664tkovLb j1+J6IdgMqDCrDKZlSws0aV/JRq80fjYyXXqCBQGJpx8RWd7UwS8eK+m3PIEhtOJrKEg tXUw== X-Gm-Message-State: AOAM532aWRq3wbA+dXogOXGZWClME2mBQCVpqOWJ4exBV5Pu3Hl+3nmh QqlzUzjgpU502p5IUtgev/A7hQ== X-Google-Smtp-Source: ABdhPJxNyjiKIJggTURqLKx/oQq4Q7Jmk8h6KRW1wT9DgA7r5fSDFq6gBpCKYRbs0tGzBN5Tgj8E9g== X-Received: by 2002:a05:620a:15ea:: with SMTP id p10mr11509186qkm.172.1607630015501; Thu, 10 Dec 2020 11:53:35 -0800 (PST) Received: from ziepe.ca (hlfxns017vw-142-162-115-133.dhcp-dynamic.fibreop.ns.bellaliant.net. [142.162.115.133]) by smtp.gmail.com with ESMTPSA id b14sm4157697qti.97.2020.12.10.11.53.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Dec 2020 11:53:34 -0800 (PST) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1knS0L-008vyp-Ue; Thu, 10 Dec 2020 15:53:33 -0400 Date: Thu, 10 Dec 2020 15:53:33 -0400 From: Jason Gunthorpe To: Pavel Tatashin Cc: Ira Weiny , LKML , linux-mm , Andrew Morton , Vlastimil Babka , Michal Hocko , David Hildenbrand , Oscar Salvador , Dan Williams , Sasha Levin , Tyler Hicks , Joonsoo Kim , mike.kravetz@oracle.com, Steven Rostedt , Ingo Molnar , Peter Zijlstra , Mel Gorman , Matthew Wilcox , David Rientjes , John Hubbard , Linux Doc Mailing List Subject: Re: [PATCH v2 3/8] mm/gup: make __gup_longterm_locked common Message-ID: <20201210195333.GZ5487@ziepe.ca> References: <20201210004335.64634-1-pasha.tatashin@soleen.com> <20201210004335.64634-4-pasha.tatashin@soleen.com> <20201210040618.GR1563847@iweiny-DESK2.sc.intel.com> <20201210174431.GT1563847@iweiny-DESK2.sc.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Dec 10, 2020 at 01:57:20PM -0500, Pavel Tatashin wrote: > Thank you. Yes, this series should be backported, but I am not sure > what to do about Jason's patch. Perhaps, in the next version I will > send out this series together with his patch. You need to send out patches that can be applied on top of linux-next, at this point the window to go to rc kernels is done. When you eventually want this back ported to stables then suggest they take my patch as a pre-requisite. Jason