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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 78B82108B8E7 for ; Fri, 20 Mar 2026 10:04:56 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4fcdTg0pSRz2yYY; Fri, 20 Mar 2026 21:04:55 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=172.234.252.31 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1774001095; cv=none; b=od9gPUXblQqv0sa1Xd1oncxpU79TkJDvb9ggtXw0fzR/awXD43rGEBbP5AVycUVDw2e353DVwIkzxwwu3S0R3AbC8r+ZNHZ7EtNY/+qI6yp0wUqnyGVSCUidpngXMF5QMAbUZ3hUar/vKlA11cEN3fBLQR6dsBLFEx4ZHlgPnbse49YLmwNc9m0WAU9U+8jU6O+V9oBZba4Tug4rhI67nc0HL3dBdtQnsS65aYXU2LJCFi8zcU/KEoWGV5gsNEhIPGJk/zuFslqL1Pk0Og1SiEWxFcCZWR51RR+xDZbJzwyclF6fajO97MOqUOYIGjbvUHdZKX8uEw4TlT9JexHtHw== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1774001095; c=relaxed/relaxed; bh=rLnu6l4LZw7GzCP4ph/UkgXaEggcROJGe4czPjVlOqc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ehQIrUkUD9aPv1cIa0jmnHnrKveqzF36r7MOYe49E7kkH/1BryC08Wpd7nd9s7KWAjwSp+k8iujlIsJfCoHHfxMqXZUxf0oiYt9KMsza8B5Abxxq0/GPK7cIALSlmtDBHqS1XJ8oXJEq7N+RXdKgFVJbASFhXw0XcoiCZ3m9jRFuMejQkGk9Yw3cd23DL7+ZY5+17Nb63nRE92jyUuW73kogv0yEkr8ZYyQMWcI4wBxc/6X1wOtgnNrPhB19B1Pwvz8z2NZqg5MPkE6QgAVaht3911iUfWQZ1e7LrRngrM3SW8afPHXxGB8IgO773EUVO0CqAffKmViuXdgmx50URQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=D+ceYj6Q; dkim-atps=neutral; spf=pass (client-ip=172.234.252.31; helo=sea.source.kernel.org; envelope-from=vbabka@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=D+ceYj6Q; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=172.234.252.31; helo=sea.source.kernel.org; envelope-from=vbabka@kernel.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4fcdTf1ysSz2yY1 for ; Fri, 20 Mar 2026 21:04:54 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 96C7D4172F; Fri, 20 Mar 2026 10:04:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5136FC2BCB1; Fri, 20 Mar 2026 10:04:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774001091; bh=SlqXACEW1bvWaBbKKIpFc5l9X0bOJT5QGbTI1CG7U9Y=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=D+ceYj6QItOJroZYLEyyE2MBeFVEH6IM75Vi5G/PN8ZodL7Zj2nolMyC/N6rcOzkO gTCj46ngQl60VkkqPpRigcsp0XQiO42A067h6OTJgyefrwGzF90ZZtEs132xst3EGv ke8Hl2sGVHG/IkTdRc9G/zU6xxL8fF4oFp0Ar2N9JRwlsGuLC+7u/6vxBxw09AWcEj wZJweQNUPpvxCo1otppn/Rx/k/XQG4Ouo5iXXkmaQrjxicqq3obmIZPMt/6B5YVhLa 1Sl2cxlTleUBCVRG3Iv6gjwGNTfScFbagjQpLmpHaNteEB95xldtKJALrkvf9Y3A4/ y7TCZZbtJpalA== Message-ID: <17a34a6d-8fb0-4010-8318-faca575823e1@kernel.org> Date: Fri, 20 Mar 2026 11:04:38 +0100 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 19/23] mm/vma: introduce vma_clear_flags[_mask]() Content-Language: en-US To: "Lorenzo Stoakes (Oracle)" , Andrew Morton Cc: David Hildenbrand , "Liam R . Howlett" , Jann Horn , Pedro Falcato , Mike Rapoport , Suren Baghdasaryan , Kees Cook , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Vineet Gupta , Russell King , Catalin Marinas , Will Deacon , Brian Cain , Huacai Chen , WANG Xuerui , Thomas Bogendoerfer , Dinh Nguyen , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Richard Weinberger , Anton Ivanov , Johannes Berg , Alexander Viro , Christian Brauner , Jan Kara , Xu Xin , Chengming Zhou , Michal Hocko , Paul Moore , Stephen Smalley , Ondrej Mosnacek , linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-um@lists.infradead.org, linux-fsdevel@vger.kernel.org, selinux@vger.kernel.org References: From: "Vlastimil Babka (SUSE)" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/18/26 16:50, Lorenzo Stoakes (Oracle) wrote: > Introduce a helper function and helper macro to easily clear a VMA's flags > using the new vma_flags_t vma->flags field: > > * vma_clear_flags_mask() - Clears all of the flags in a specified mask in > the VMA's flags field. > * vma_clear_flags() - Clears all of the specified individual VMA flag bits > in a VMA's flags field. > > Also update the VMA tests to reflect the change. > > Signed-off-by: Lorenzo Stoakes (Oracle) Acked-by: Vlastimil Babka (SUSE)