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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C603BC79FB9 for ; Thu, 10 Sep 2026 09:15:15 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id AC9F26B0092; Thu, 10 Sep 2026 05:15:14 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id AA1C46B0093; Thu, 10 Sep 2026 05:15:14 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 9B6C46B0095; Thu, 10 Sep 2026 05:15:14 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 5EEF36B0092 for ; Thu, 10 Sep 2026 05:15:14 -0400 (EDT) Received: from smtpin11.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay01.hostedemail.com (Postfix) with ESMTP id CCC531C23DC for ; Thu, 10 Sep 2026 09:15:13 +0000 (UTC) X-FDA: 85197293706.11.D471874 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf04.hostedemail.com (Postfix) with ESMTP id 0E10640008 for ; Thu, 10 Sep 2026 09:15:11 +0000 (UTC) Authentication-Results: imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=DKBE+jV5; spf=pass (imf04.hostedemail.com: domain of david@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1789031712; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=Xvdr6aBrr3NW0+VKdXVqJoJPkTnZau8BUc7nDTK8Om8=; b=06wI1YWNSqGVuuBRjNI5KRWA8QO6H+zB6JTnDtCP1cWbI+7uUkd/H58OzUcA2grpYHMuax gMQaj5eIEKgoiflK7gxdg9GXaYc+zfx5KW6dPiPpdGrKa+L6lUY2gGg5ZXbt3P27LzRqIz OZMWA4fakg6mGQtUMbOLaCacnHVmplI= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1789031712; b=it3yCCK0ddCgwd5/9B+yuI7uK8OMR+erPAHv1lj+y28KBZGKDFdhInDkJbH3BJL4hQuOIe uErUuln8Z2m4XOkn1viww3AOOc8dACVSqIoUyNhwDcMkSw/1GQkJZ1NnaeeBWTtOc1fQ2G 8+Qp5JG2k6G944OsnH1HndmDcT5QTmY= ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=DKBE+jV5; spf=pass (imf04.hostedemail.com: domain of david@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 8CA32600D4; Thu, 10 Sep 2026 09:15:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 691F11F000FF; Thu, 10 Sep 2026 09:15:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789031711; bh=Xvdr6aBrr3NW0+VKdXVqJoJPkTnZau8BUc7nDTK8Om8=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=DKBE+jV58Feen3qb+8pVGNdW4Mh2Jbn9vbS/1rTFybOAtOcLn9OHKaspPdWYX2+aq 0ENYp04ugOo1z+ccGmKYHYmsKhD8vQNrRg1oNXuPdtVoCbYsYr06vb5WgjoiST3OVc AylqoSykdy/LrYaLVX9QpuDWSPwOLZocjAV/F2bGB9VmYsyxyNeh6oqkUqO+Sa14Zh y5ror0yvSrPaJNbmbdscJVuSJ0NGhWo4sFAlnknnfEvLS7EAHUJHRG5XLD58dcmqAL oVIWRxpfGjOyZ/dBzugZZJwPN+TP70JryTiP4XF+AZCj2zkQHLn8lDd1mofK+Dh0iA s1Hju/RFgOnoQ== Message-ID: <18ab9827-9e10-4360-a1d0-3b25d86a71a9@kernel.org> Date: Thu, 10 Sep 2026 11:15:01 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 06/14] f2fs: stop using PG_private To: Chao Yu , Zi Yan , "Matthew Wilcox (Oracle)" , Andrew Morton , Muchun Song , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Usama Arif , Gregory Price , Ying Huang , Alistair Popple , Johannes Weiner , Qi Zheng , Shakeel Butt , Kairui Song Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Jaegeuk Kim , linux-f2fs-devel@lists.sourceforge.net References: <20260907-remove-pg_private-v3-0-6ae22f9d9272@nvidia.com> <20260907-remove-pg_private-v3-6-6ae22f9d9272@nvidia.com> <7e11c56d-05e6-48f0-b5b8-b4a0e18ddc1d@kernel.org> <520b6aca-b515-4720-977f-1adb484f2e08@kernel.org> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzS5EYXZpZCBIaWxk ZW5icmFuZCAoQ3VycmVudCkgPGRhdmlkQGtlcm5lbC5vcmc+wsGQBBMBCAA6AhsDBQkmWAik AgsJBBUKCQgCFgICHgUCF4AWIQQb2cqtc1xMOkYN/MpN3hD3AP+DWgUCaYJt/AIZAQAKCRBN 3hD3AP+DWriiD/9BLGEKG+N8L2AXhikJg6YmXom9ytRwPqDgpHpVg2xdhopoWdMRXjzOrIKD g4LSnFaKneQD0hZhoArEeamG5tyo32xoRsPwkbpIzL0OKSZ8G6mVbFGpjmyDLQCAxteXCLXz ZI0VbsuJKelYnKcXWOIndOrNRvE5eoOfTt2XfBnAapxMYY2IsV+qaUXlO63GgfIOg8RBaj7x 3NxkI3rV0SHhI4GU9K6jCvGghxeS1QX6L/XI9mfAYaIwGy5B68kF26piAVYv/QZDEVIpo3t7 /fjSpxKT8plJH6rhhR0epy8dWRHk3qT5tk2P85twasdloWtkMZ7FsCJRKWscm1BLpsDn6EQ4 jeMHECiY9kGKKi8dQpv3FRyo2QApZ49NNDbwcR0ZndK0XFo15iH708H5Qja/8TuXCwnPWAcJ DQoNIDFyaxe26Rx3ZwUkRALa3iPcVjE0//TrQ4KnFf+lMBSrS33xDDBfevW9+Dk6IISmDH1R HFq2jpkN+FX/PE8eVhV68B2DsAPZ5rUwyCKUXPTJ/irrCCmAAb5Jpv11S7hUSpqtM/6oVESC 3z/7CzrVtRODzLtNgV4r5EI+wAv/3PgJLlMwgJM90Fb3CB2IgbxhjvmB1WNdvXACVydx55V7 LPPKodSTF29rlnQAf9HLgCphuuSrrPn5VQDaYZl4N/7zc2wcWM7BTQRVy5+RARAA59fefSDR 9nMGCb9LbMX+TFAoIQo/wgP5XPyzLYakO+94GrgfZjfhdaxPXMsl2+o8jhp/hlIzG56taNdt VZtPp3ih1AgbR8rHgXw1xwOpuAd5lE1qNd54ndHuADO9a9A0vPimIes78Hi1/yy+ZEEvRkHk /kDa6F3AtTc1m4rbbOk2fiKzzsE9YXweFjQvl9p+AMw6qd/iC4lUk9g0+FQXNdRs+o4o6Qvy iOQJfGQ4UcBuOy1IrkJrd8qq5jet1fcM2j4QvsW8CLDWZS1L7kZ5gT5EycMKxUWb8LuRjxzZ 3QY1aQH2kkzn6acigU3HLtgFyV1gBNV44ehjgvJpRY2cC8VhanTx0dZ9mj1YKIky5N+C0f21 zvntBqcxV0+3p8MrxRRcgEtDZNav+xAoT3G0W4SahAaUTWXpsZoOecwtxi74CyneQNPTDjNg azHmvpdBVEfj7k3p4dmJp5i0U66Onmf6mMFpArvBRSMOKU9DlAzMi4IvhiNWjKVaIE2Se9BY FdKVAJaZq85P2y20ZBd08ILnKcj7XKZkLU5FkoA0udEBvQ0f9QLNyyy3DZMCQWcwRuj1m73D sq8DEFBdZ5eEkj1dCyx+t/ga6x2rHyc8Sl86oK1tvAkwBNsfKou3v+jP/l14a7DGBvrmlYjO 59o3t6inu6H7pt7OL6u6BQj7DoMAEQEAAcLBfAQYAQgAJgIbDBYhBBvZyq1zXEw6Rg38yk3e EPcA/4NaBQJonNqrBQkmWAihAAoJEE3eEPcA/4NaKtMQALAJ8PzprBEXbXcEXwDKQu+P/vts IfUb1UNMfMV76BicGa5NCZnJNQASDP/+bFg6O3gx5NbhHHPeaWz/VxlOmYHokHodOvtL0WCC 8A5PEP8tOk6029Z+J+xUcMrJClNVFpzVvOpb1lCbhjwAV465Hy+NUSbbUiRxdzNQtLtgZzOV Zw7jxUCs4UUZLQTCuBpFgb15bBxYZ/BL9MbzxPxvfUQIPbnzQMcqtpUs21CMK2PdfCh5c4gS sDci6D5/ZIBw94UQWmGpM/O1ilGXde2ZzzGYl64glmccD8e87OnEgKnH3FbnJnT4iJchtSvx yJNi1+t0+qDti4m88+/9IuPqCKb6Stl+s2dnLtJNrjXBGJtsQG/sRpqsJz5x1/2nPJSRMsx9 5YfqbdrJSOFXDzZ8/r82HgQEtUvlSXNaXCa95ez0UkOG7+bDm2b3s0XahBQeLVCH0mw3RAQg r7xDAYKIrAwfHHmMTnBQDPJwVqxJjVNr7yBic4yfzVWGCGNE4DnOW0vcIeoyhy9vnIa3w1uZ 3iyY2Nsd7JxfKu1PRhCGwXzRw5TlfEsoRI7V9A8isUCoqE2Dzh3FvYHVeX4Us+bRL/oqareJ CIFqgYMyvHj7Q06kTKmauOe4Nf0l0qEkIuIzfoLJ3qr5UyXc2hLtWyT9Ir+lYlX9efqh7mOY qIws/H2t In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 0E10640008 X-Stat-Signature: xyw6zuezzzwbzg7z1f57wauqnkzdeybd X-Rspam-User: X-HE-Tag: 1789031711-113609 X-HE-Meta: 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 r7HGdiOp SMn4lAFgInvB3X7uinBA1Cwb/fNrkBvqwc6eFp0lQMPVz6+WXGI99R4XOG1xz5UeVCxnK+JHzljG8Rhby17aL93gHnCSvncSSkh08DvDuaVBkdz6uNlxKgs7jzLC0ULQ2GQe4DcZNrVoATpDVC4vh5biEd6GP+L4IxDexz2hvNUVKvaoYDP0KHASwzPq5Yyr7rWlBX/T4RElOiShskqoZY1SPNcMyJa2CSOMUBa0xLzCw/nBRgILUzij2AVz+1u/ctgywnHL5UbkokznY9gY3OpmS7mvi6YeClKkP2RFOSAjzO8KD+FoOjqmYhs0lJi0MO+WxwX3avjb58qA= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 9/10/26 10:43, Chao Yu wrote: > On 9/10/26 15:34, David Hildenbrand (Arm) wrote: >> On 9/10/26 04:41, Chao Yu wrote: >>> >>> David, >>> >>> Thanks for the patch, at a glance, it seems fine, can you please send >>> a formal patch? then we can apply to dev-test for test. >> >> I'm hoping Zi will drag that along as part of this patch set. Is this fine or do > > Oh, I see. > >> you want it sent as a complete standalone patch (will make merging Zi's series >> slightly more complicated :) ). > > I think sending as a separated patch based on Zi Yan's patch is fine, since the > purpose of this patch is a little different from Zi's one. I'd prefer this patch over of Zi's patch. > > Note that: ("f2fs: stop using PG_private") has been merged in > https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/log/?h=dev-test That just a testing branch, right? -- Cheers, David