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 EACE4C43458 for ; Fri, 10 Jul 2026 12:09:40 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id F18E16B0092; Fri, 10 Jul 2026 08:09:39 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EF07E6B0095; Fri, 10 Jul 2026 08:09:39 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E06966B0096; Fri, 10 Jul 2026 08:09:39 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id BFFE86B0092 for ; Fri, 10 Jul 2026 08:09:39 -0400 (EDT) Received: from smtpin09.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 5F2BD1A0405 for ; Fri, 10 Jul 2026 12:09:39 +0000 (UTC) X-FDA: 84972747678.09.6FC5D3D Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf07.hostedemail.com (Postfix) with ESMTP id 9C7AA40002 for ; Fri, 10 Jul 2026 12:09:37 +0000 (UTC) Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=ELDUjJY9; spf=pass (imf07.hostedemail.com: domain of david@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1783685377; b=5vGtHH0aUEl++TxyQWN3HNPVAkX0qncN5ZsEvShIGCJsDGlYm2t9jfgdPsehJ4ZZUQ2Dtn mpgBIkhdpwLd7M0XHl5Ng3n6vkt+GoUufK4Cu95gFN4PRXZN1pFpGurAhl7zMZD2tpn82Y CeNMXLVxHA8TE/bCpMgDpv6E3r8+XVo= ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=ELDUjJY9; spf=pass (imf07.hostedemail.com: domain of david@kernel.org designates 172.234.252.31 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=1783685377; 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=GHyiYyonVSx0Himos07lHVjuF+/oMX3axwRtefrjmbc=; b=sOfyxizz6d9vKhyv4FibintexMl9Bx5mePWUKaDDjpaDzolVOTz5ko/Uaja3jb9F4kDL/Y BXmwdSFvetJ84/Xt63JTXVvZBgNDFkyNVk2MWCmKkJOyNim59zs/jB8A5d96D8NpXiYNTt UY63PD9ADmCyH7hJGjPSnvrzS6PqSVg= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id B88EE42E62; Fri, 10 Jul 2026 12:09:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85D961F000E9; Fri, 10 Jul 2026 12:09:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783685376; bh=GHyiYyonVSx0Himos07lHVjuF+/oMX3axwRtefrjmbc=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=ELDUjJY9yklISNd1G3rLfD6bcQn56TF7LUXC5wXV+cRcshH0+no7o1EJnIiMgKCKe 4ABJgkXpOCuZc8gQiSay5kaQ7K3rOUvW85Ii9ThgI3fbxhlgM3zGos8kWnhnSifPtW vYRv6Len39tiGQM6Nsp4nc3txes6wdPsUCZVCADhrjQxhb7Jxohaibwiz+XnEC4ZTA q7M5m6JQiPpMGlicdlKZ3qZH+3UBZ5AO+l5gepvqmEzOqcd1y0KkL3BCxtVIch4oWK sDOw1ZSq3GeTc4S55plPwK1YKptYnUD0YOMPAsxSlmLjSnGT1mgmOgQ13QzAjQS/uW u1iTY8ZSSzcTw== Message-ID: Date: Fri, 10 Jul 2026 14:09:32 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/5] mm: mincore: replace __get_free_page() with kmalloc() To: Kefeng Wang , Andrew Morton Cc: linux-mm@kvack.org, "Liam R . Howlett" , Lorenzo Stoakes , Vlastimil Babka , Jann Horn , Pedro Falcato , Zi Yan References: <20260710120052.103886-1-wangkefeng.wang@huawei.com> <20260710120052.103886-3-wangkefeng.wang@huawei.com> 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: <20260710120052.103886-3-wangkefeng.wang@huawei.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 9C7AA40002 X-Stat-Signature: npaecfsnrh8u196q31ujdjht86bmhm6z X-HE-Tag: 1783685377-221535 X-HE-Meta: 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 YMAcKdh0 Pw+cM8090UydFLLSqMByRO8p64r9QLZRa+aBIztXGMl2HNJSIh4ju/UL2VV8H6L9sjmKDaONdQbKg9Oiw7pYPeIf6ZA3J7f3G+CL+2tw01WaZarZ/xADP+Y2zN5pXAH9/7xPa5Tw1hgdcYCIkFE59Mnc5w6x3CiibfzP1jBS8yKBqcaE8r8/N7aLsP4GhJx6/+oBwepWUarggWNvZAxhRZsigD1lZ+bVA9CklCfRGOgJLOk3gPBWPQThMOg43TvRmEtqpnQENHLRTVnUDNRvMvdxKAi/8VceTLpFMtZzAeCPfzNX1Wm0KIMlijedO87B4pZ6MGd1HqHdsgH7JXYlMM5Va8PhZIR2XoNuRC8z8tgwGeB/WXFWPA4ysS0tHcCvLVYZDCVpcq2Lff5sKuTiSQFCUGuu1hPV27NMj7jIaV7Px3Pg= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/10/26 14:00, Kefeng Wang wrote: > Remove ugly casts by using the more natural kmalloc/kfree allocation, > also replace GFP_USER(pointless here) with GFP_KERNEL. > > Reviewed-by: Pedro Falcato > Signed-off-by: Kefeng Wang Acked-by: David Hildenbrand (Arm) -- Cheers, David