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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 EDF9BF53D6E for ; Mon, 16 Mar 2026 16:31:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WzAtJVmCrYmVSzPmusbSqXqFLBrbH/m/x/lbndQ02/c=; b=A7XiGkB6AdEVy2 +L0yDMX0OO4M7d/w23v+/xRnEA9ntj15F7bqwmMcgeRsjg1aymvOv/+/ra38PkodLSHZUKKmXE5DM a94/jfS3IzX2C9Ztl/+3DAHLMff0qUK6s7LspLuBbhtLo9nWDuQfXZzjljHPHxyTYmALueRclXzQP EQaHZ/JyjWumUihtpUoF0Ll/iJkLORPanU94bT+Pg3mEpexNVacxlAKOMXc9Db3orQlOZqikX5lFS uo21Nx3ofC31IkJap6IhULlyusmkYHMpJp8UK/WCk9YbwuC3Zp8IajyhtTXN1fD9h7aCxpFCjwHGc xy3erouPBhJl7dzrR7vg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2AqM-00000004SQQ-1dgX; Mon, 16 Mar 2026 16:31:02 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2AqJ-00000004SQ7-2tIZ for linux-riscv@lists.infradead.org; Mon, 16 Mar 2026 16:31:00 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 3CED5441B8; Mon, 16 Mar 2026 16:30:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 961D6C19421; Mon, 16 Mar 2026 16:30:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773678658; bh=CvqhlbZ6pZRpmgYEengTiRdk2wqsmPtfd4AlTRX6XAQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=lS0PsNXH9/7mKjFbl7P6BYXKU5yTyrWNZZgvFNT4ECWzUajz0KDb7gPKpFteZGR3F xd0gnK4HNCVXh9YpkBomXUnaGgldp1N6Rgf8QdFarxvNkGe6W4L9e0UWPDkWcrgBr1 6YbftjhWSFs9ocW1Ak31uKAKbdPErLg7x9IGs6ryGTEwqny4xCRIi4C/M2iZOLX0ld I1hCgyfHQGxJk+lopAMeHCpqY1kTYSNWnOxYeXL0B+8TZ2oztbYTDOeXzuT/AbE3Cm JWAojxIDMDmnmBOnAWUQ41bnzyxd/N0ZFQOzZW7WR9rTWTsLFwV9NPP46L9zsQ+dsN 2Uz8Da6DiL9bA== Message-ID: <02c62e7b-9ece-4334-8312-52d635dc6171@kernel.org> Date: Mon, 16 Mar 2026 17:30:48 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCHv7 05/18] riscv/mm: Align vmemmap to maximal folio size To: "Kiryl Shutsemau (Meta)" , Andrew Morton , Muchun Song , Matthew Wilcox , Usama Arif , Frank van der Linden Cc: Oscar Salvador , Mike Rapoport , Vlastimil Babka , Lorenzo Stoakes , Zi Yan , Baoquan He , Michal Hocko , Johannes Weiner , Jonathan Corbet , Huacai Chen , WANG Xuerui , Palmer Dabbelt , Paul Walmsley , Albert Ou , Alexandre Ghiti , kernel-team@meta.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org References: <20260227194302.274384-1-kas@kernel.org> <20260227194302.274384-6-kas@kernel.org> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; 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X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 2/27/26 20:42, Kiryl Shutsemau (Meta) wrote: > From: Kiryl Shutsemau > > The upcoming change to the HugeTLB vmemmap optimization (HVO) requires > struct pages of the head page to be naturally aligned with regard to the > folio size. > > Align vmemmap to the newly introduced MAX_FOLIO_VMEMMAP_ALIGN. > > Signed-off-by: Kiryl Shutsemau > --- Acked-by: David Hildenbrand (Arm) -- Cheers, David _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv