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 1871ACDB470 for ; Mon, 22 Jun 2026 12:24:48 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id D68DE6B0088; Mon, 22 Jun 2026 08:24:47 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D19736B008A; Mon, 22 Jun 2026 08:24:47 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C084E6B008C; Mon, 22 Jun 2026 08:24:47 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 993446B0088 for ; Mon, 22 Jun 2026 08:24:47 -0400 (EDT) Received: from smtpin26.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 2F574A0114 for ; Mon, 22 Jun 2026 12:24:47 +0000 (UTC) X-FDA: 84907467414.26.D51EE32 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf17.hostedemail.com (Postfix) with ESMTP id 420F240005 for ; Mon, 22 Jun 2026 12:24:45 +0000 (UTC) Authentication-Results: imf17.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b="jJqz/iPS"; spf=pass (imf17.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=1782131085; 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=lFypkvBwJZwDBhHfwy/l7OfaSCVuJTkfYKSjY5iX7II=; b=3kHOi7khsosLHWzZrQ2UweEO77rPcc/Q8u6W+CqkB/EIHLes2kAoAjuet0Y4mAn17dZve9 T4LRLZARNKqxqjlziSZ9R2uPFRPgS5ewaI/t+V2c4aJm+K6KkJpb5pQO/wutEcFoh5jqFJ Ekv0fIwGvaoWCGTMUuudxzjLkMBmXWY= ARC-Authentication-Results: i=1; imf17.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b="jJqz/iPS"; spf=pass (imf17.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=1782131085; b=puasQZcpvBcsIpSjfvfHvzMX5VchK18jl9FJn21RZMLuDIeWbnUUumtnq69xG0gr4EAScN KgZCmKIGyRoZYJulIcQ7GKtq7eNL8+fqiJbfRYMtST8esDixViWjEYAl+i5crs/6MPxT3a COIjJjlRmUkc0lrx1/7OWxFtEek54B4= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 5397F40C58; Mon, 22 Jun 2026 12:24:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 170001F000E9; Mon, 22 Jun 2026 12:24:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782131084; bh=lFypkvBwJZwDBhHfwy/l7OfaSCVuJTkfYKSjY5iX7II=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=jJqz/iPS4bf2mgAELDQSbYK32ngD0/Hpv+g7XjXagYQxn4E8vQc10D/GPMNIkRq9h L8HdcEk9eaUCWxxuUDXp4/4i9ARkYTAIuuokOjnNYdqPRXpg9a8CXLB4zNNki2mASM 6ss0w2lhdv1pF+RPwQuNPg9fOVUHw6vQfapDZh/kpZK1Lk2zTAsEndkAlVWuWee2oP /sA1uzh7wF73AX33A4+vrLdRGRb6/OMSYGmczfJjyJDtsRDGlHffiqvjoQlWA9B5q/ 8ZTktaOh9Zr4HtQK4g4h/op88r84CrfSwgZyC9a3eKCTqXjoFQRNEcRpHYnIC+YuqO SKGcgqhNW+8xg== Message-ID: <41e92bab-6882-401a-8de9-154adbdcfb36@kernel.org> Date: Mon, 22 Jun 2026 14:24:36 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 12/13] mm: Move __alloc_pages() to mm/internal.h To: Brendan Jackman , Andrew Morton , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Johannes Weiner , Zi Yan , Muchun Song , Oscar Salvador , Lorenzo Stoakes , "Liam R. Howlett" , Mike Rapoport , Matthew Brost , Joshua Hahn , Rakie Kim , Byungchul Park , Ying Huang , Alistair Popple , Hao Li , Christoph Lameter , David Rientjes , Roman Gushchin , Sebastian Andrzej Siewior , Clark Williams , Steven Rostedt Cc: "Harry Yoo (Oracle)" , Gregory Price , Alexei Starovoitov , Matthew Wilcox , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev References: <20260622-alloc-trylock-v2-0-31f31367d420@google.com> <20260622-alloc-trylock-v2-12-31f31367d420@google.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: <20260622-alloc-trylock-v2-12-31f31367d420@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 420F240005 X-Rspam-User: X-Stat-Signature: eoccse1scksasaxf4u4yijcy1pp1k3k3 X-HE-Tag: 1782131085-617907 X-HE-Meta: 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 ocI4Z5ks oUi+0A6WgiUYRNIu1dW4LKXit5+BLg7sLxZNh57rvJhMkLQ2BXiIK3wDiHu1jFVijLLBOQjDiqtf5ZA02qsaPAy77CGxRV9hwvXTGaCU3ZSyWKryUJzyWQUiGHXRmFLWAyqqqTsMzDIVVtNxG09IbmRHkXpGRdMH4ahg6vQQGch7tqVkIojpy+011afJGaXDJEfAyoyjw1u7WJ0Lgs6HI2RVuowQVeCiITGE9ry4zwNYscKu1f97U6WAOeK3mBz2q/D3eNGkiICWg459Nys4OAtXmzTatf1tjkpsziIQmihZVhWnpBPQWRtgzpQ6LptyD7ioTfGcInWSkk+XsgL2Em7BOMKFrtf0gdvyPuEJVieslhgkajBil1lMPof+Vlosbp4M00mI/C/lBA/WWJGQ3Mk9/1w== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 6/22/26 12:01, Brendan Jackman wrote: > It's no longer used outside of mm/. > > Since this means __alloc_pages_noprof() is no longer visible from gfp.h, > this also means moving the definition of alloc_pages_node_noprof into > the .c file. > > Signed-off-by: Brendan Jackman > --- > Documentation/admin-guide/cgroup-v1/cpusets.rst | 2 +- > Documentation/admin-guide/mm/transhuge.rst | 2 +- > include/linux/gfp.h | 16 +--------------- > mm/internal.h | 4 ++++ > mm/page_alloc.c | 11 +++++++++++ > 5 files changed, 18 insertions(+), 17 deletions(-) Do we want some mm/page_alloc.h , to start splitting up mm/internal.h -- Cheers, David