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 486D6C88E72 for ; Thu, 17 Sep 2026 18:11:55 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 31D506B008C; Thu, 17 Sep 2026 14:11:54 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2EE006B0092; Thu, 17 Sep 2026 14:11:54 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 203036B0093; Thu, 17 Sep 2026 14:11:54 -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 04A046B008C for ; Thu, 17 Sep 2026 14:11:53 -0400 (EDT) Received: from smtpin17.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay05.hostedemail.com (Postfix) with ESMTP id F278540461 for ; Thu, 17 Sep 2026 18:11:51 +0000 (UTC) X-FDA: 85224047622.17.44004A0 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by imf11.hostedemail.com (Postfix) with ESMTP id F0CFA4000E for ; Thu, 17 Sep 2026 18:11:49 +0000 (UTC) Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=arm.com header.s=foss header.b=iCgIs5dz; spf=pass (imf11.hostedemail.com: domain of kevin.brodsky@arm.com designates 217.140.110.172 as permitted sender) smtp.mailfrom=kevin.brodsky@arm.com; dmarc=pass (policy=none) header.from=arm.com ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1789668710; b=hANtp08b2IL5Q9U2pFHQHFyp6UcF0mHIP0RLM++YkE2V/kptNzGdhA2+aMW+EQ4kWotXVV BGsuaBKCPsc81/VFTx/YB2FgFN0rpdLYlxxggNRZp9WESEXclqBrLQIn9I7z08434QGABV qvDdA5sXaonD0CVuw9Jcui/xllOPrzk= ARC-Authentication-Results: i=1; imf11.hostedemail.com; dkim=pass header.d=arm.com header.s=foss header.b=iCgIs5dz; spf=pass (imf11.hostedemail.com: domain of kevin.brodsky@arm.com designates 217.140.110.172 as permitted sender) smtp.mailfrom=kevin.brodsky@arm.com; dmarc=pass (policy=none) header.from=arm.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1789668710; 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=H66u+La3BKMWWXlFlTrVsuKaNwpwzDBaFVCwWt2d404=; b=vMpIZKIhKpIrgAHuS0U214k+wktITgnMJENnu+rA6j0R9H/XPklj1wGgm5ekxTkskzJqrA MEfMBmJupMVq4beczC7tlRyk27Y4+GzrRLKmtgwfyzVXStQsjXLE3z7lbQ+7w9ebxUnYz7 lbH6ZcIXu1ilE/drvVjKlQqrz1tHPP4= Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 63D881F37; Thu, 17 Sep 2026 11:11:45 -0700 (PDT) Received: from [10.57.7.135] (unknown [10.57.7.135]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 0F8A43F86F; Thu, 17 Sep 2026 11:11:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1789668709; bh=H66u+La3BKMWWXlFlTrVsuKaNwpwzDBaFVCwWt2d404=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=iCgIs5dzYG7snhIRdFqpGaSsJVsl0ixJWXw9PoPyfIlhokN/8nNvOsj2UbtDvKCha Tp3HrxbmHWFO2gKUtSM+qK7ECcnPdfRqQfxj3IWzJmi4UrHCG0lAtw2aUeVU8zBH/z czy4xKGN1iHjasunQcaQVI2fOrM8IYWtnSzeyYgY= Message-ID: Date: Thu, 17 Sep 2026 20:11:41 +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 , David Hildenbrand , 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: Kevin Brodsky Content-Language: en-GB 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-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: F0CFA4000E X-Rspam-User: X-Stat-Signature: mqtwie7pxntkj7qi4xe45aj3xy8x47t8 X-HE-Tag: 1789668709-812804 X-HE-Meta: U2FsdGVkX19rrI1xVytb1SP7At0z7V5BRbeLLfRpKTZk2zN9A/oaz7ayyyNmPYKK20qD7RiliPsMrwP8AxLkwCAOgIUBAiieJvqPgNIbZIb5E1i8e6vV9b/A4ZflVhO/1WcRhO8NDRZc01Sro7Rz0II9UWMYGrDo8QwE5E40Uy/VLpIakkhrzRw4gNLsHsCpkEcstcgSDWN7/rx4DXRxAhQn90uNJjdJzNNtPjyHVil2QJRUdoejfuykAUIMT2k7TgUGv3BnR89A+unj/k4ajVempz4Ob84n+0GHXM2gcXq4HTGqHMpLzgSCngkNYKnpFFAy4V4VWr35YIRisSgty9EecLw6kQ6U/2Y9fJMJRewZ3yFV97CB9fa8tko7cTLkXjQuYcFaCUbHkSaVlsCLxeyOqXWHtCYNC8sKQMB8OaYJ1M2wAJKD/DDYo8HDGS4vacy284BEmZ7hIfI3bHCcRopBc5BucS+U00LjY72A9Byuq0xr40u21SkSzVaOEG4fekJIht/AeUI40eyA5Xxa4VM+slwcxpvyPPwn+F9/cuVV0SSi8DHWvIKvdniM6/ywouIl8vVnYuPlMMf7ATqHjA0H57BDpZ+zS3m/WCTX4+eKbBEgMegPJWfIxWV/yz+Qgmx4LVgxTV7EPEO/+7lSM044Ha8zCgz8ZEmyWI+kdaftpItr3E8/rUHOPuMDh+6GUmO4ef+1mhM5Uzyi8/WIzvfnP9xTIEusj/aSZgKoNthjmYtuBPm4SKNQWEJB8EX9j2K1xPgM6fBpy0Dd5s1Kv53WJnxOvy8sVHb+HFnlfp64PB44rUH8PFLcAnDzNQKqfQY2XYBzKj97k2lRVeoUTf9QfgH2N/DbIN+XTAOTC128RHkz3auyzFv29Bsl1XhVk/mjOt7jgPhx8fQoRl+PrVRsxsk4eYFuva938buJbqEJXn2gWALJQmXheI+GVQUedjIeaxKyjG5DQFkbyUZ pUr+dSu3 /OoWCBHWzBbRALcyODfGdEKluBZnoC4HQHt74Lgem7+4Mi+19J/W+eRDB5kbKxHhIZ45JJbpADusA6IlpG2QXqv+Sx8teeVrGtafgpOzhPUIeHy5e9CdXN6q8s3i88z6wIUhi6o4GKWJENZYKuhx866nHsL8ZZ2IByNOn2Ysxm8FnTb3LF6cVJDcKw3WTLoz02nKG6EG4qWcot0Jf3wEL08hRGNs8KbMxzW3NvDfDURBlhfdlVUeoXX2YUTQ+m1igMnuOEDa97ixAEOCK9mPMMjE/eRRlWYg7WYK9HHkcw/ITkQxFICBeMNJWGKtFY/+WzUodTwxk7wPPGXg+ehBd2Lzts0bJRvLQmZg2xvUQl4jp+uU04fl2OMtfy5xfThlRXkmuGNlImN6w9G0= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 03/09/2026 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: Kevin Brodsky