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 77ABDC79FA1 for ; Tue, 8 Sep 2026 10:39:42 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 465C26B0099; Tue, 8 Sep 2026 06:39:41 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3EEFC6B009B; Tue, 8 Sep 2026 06:39:41 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2B7F26B009D; Tue, 8 Sep 2026 06:39:41 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id E98F26B0099 for ; Tue, 8 Sep 2026 06:39:40 -0400 (EDT) Received: from smtpin23.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay10.hostedemail.com (Postfix) with ESMTP id B5512C04E7 for ; Tue, 8 Sep 2026 10:39:38 +0000 (UTC) X-FDA: 85190248836.23.9ACDA7C Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf12.hostedemail.com (Postfix) with ESMTP id EB01040002 for ; Tue, 8 Sep 2026 10:39:36 +0000 (UTC) Authentication-Results: imf12.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=Z85uGoCq; spf=pass (imf12.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=1788863977; 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=YjJUbcma5aHPiCDKq7gAqglFN4GHXWVPea1PTRoIqQA=; b=mbSRwZcXGCrfKKxEFCTOS7nzH1M/iOdHz31RRc4MZMfh9r5G8u4TmJokiUGCk0mVnNI/E7 1FkThk690rRr3HFQ0YwigjP0SiT5mL+gle5slcMsu1p5PFEm2FksodG9TI90gAmnGZXZun HyrdDe5YxqfjgwKfPY40HnQLJHHBd/Q= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1788863977; b=4GL2TRqcyCdYMy72Xqk2hDSuGxZhxQ0lwZohagCiZB05fUBtgFC6qSg556kr+DbrPd3xnG HnidR3fpDKfF6j1nvYVCZRl/1vTkJuxSHXOtlvcUkQW/C+KiDwltYl9EJ4ChcWSD1Ag5KY 2ugBPkMpj8W8T+0i0+QS1fIvgMcNr8k= ARC-Authentication-Results: i=1; imf12.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=Z85uGoCq; spf=pass (imf12.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 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 228E242B97; Tue, 8 Sep 2026 10:39:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1A6E71F00A3A; Tue, 8 Sep 2026 10:39:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788863976; bh=YjJUbcma5aHPiCDKq7gAqglFN4GHXWVPea1PTRoIqQA=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=Z85uGoCqW2p5OrfqlMbTAXWNhCWyeFTtc6hPJunew+AqwO8w3KB84dcM7HtTXc+Dp kIrVqA2uHjib4MQly5gG2sAWV4JPCDgZISbnhtgKcwHR0xCz3uoLmbPWy83eL6Z/Cn 7Lv/ROM/uizyH06RQra7gnEsreWgzAfIm1COqq1/Jt9LqHb15MQ60SKteLfcaZSGfI 3GWTl8KLB7IIHzthOvHejwNUNWLKZhaPmnBi5AvPtpnqb+e2YL/n96OxzCrewy3Byx lQOgGTIiQ5sPobSvuqfU6Zg9lgBvOxQl/s7HfzGNxSg2KmHXL0TCEKI4aeLa4S2kBG Aax0efOl35LZw== Message-ID: <610ebd79-3ad4-432c-ac92-b8956d7150d1@kernel.org> Date: Tue, 8 Sep 2026 12:39:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/6] mm/vmalloc: constify vm parameter of get_vm_area_page_order() To: "Mike Rapoport (Microsoft)" , Andrew Morton Cc: =?UTF-8?Q?Adrian_Barna=C5=9B?= , Albert Ou , Alexander Gordeev , Alexandre Ghiti , Andy Lutomirski , Borislav Petkov , Brendan Jackman , Catalin Marinas , Christian Borntraeger , Dave Hansen , Gerald Schaefer , Heiko Carstens , Huacai Chen , Ingo Molnar , Len Brown , Palmer Dabbelt , Paul Walmsley , Pavel Machek , Peter Zijlstra , "H. Peter Anvin" , "Rafael J. Wysocki" , Ryan Roberts , Sven Schnelle , Thomas Gleixner , Uladzislau Rezki , Vasily Gorbik , WANG Xuerui , Will Deacon , x86@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-pm@vger.kernel.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, loongarch@lists.linux.dev References: <20260903-execmem-set-vm-perms-v0-2-v3-0-949b64a9f755@kernel.org> <20260903-execmem-set-vm-perms-v0-2-v3-3-949b64a9f755@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: <20260903-execmem-set-vm-perms-v0-2-v3-3-949b64a9f755@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: EB01040002 X-Stat-Signature: 34bs4iyokqruphp3wpqoimnd8c3qf4sx X-HE-Tag: 1788863976-707613 X-HE-Meta: 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 +BUd8QG/ aehyMlhn5yN0t4RfyvbOj+e32dzPVMySOKUaMeaiewUYsHfUkC5QM6C/C+QiPIvA/xAU1Z6d+Qc6MrIhiXD2bbq6G9u2+om/XR3tcobHVSBtmXvJOszBcZpXjiPMBajH+BBIfUN2zsayczHBtX3/KT9cP2n441KGbDsyyerE7rfyZdDBvaX5hCLeMWYmODTCiKfkQj3hvwKYm98fb0tYKzxPFxNEtYvaoB62ceqXr8mWs7Ad3pjOnhw1Qz/IcGnR0GDI9J9uXg8Z6bEUh5/QRnoKU4q6xsXDqJAMglFW695e5wCbvurhsW+rNSDJi6HPmBv17Zsyl0eAYNGTV+3eTA4Rv53EjAITenqeZ Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 9/3/26 11:28, Mike Rapoport (Microsoft) wrote: > get_vm_area_page_order() and vm_area_page_order() do not need to modify > struct vm_struct passed to them. > > Constify the parameter. > > Reviewed-by: Uladzislau Rezki (Sony) > Signed-off-by: Mike Rapoport (Microsoft) > --- Reviewed-by: David Hildenbrand (Arm) -- Cheers, David