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 8E601FF8875 for ; Thu, 30 Apr 2026 03:27:46 +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:Cc:To:In-Reply-To:References:Date: Message-Id:From:Subject:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=V6vbSM88EWTuVxp9jys/tnGuZ3aOKdWLasTdjkLJPZE=; b=VkcxTzq/X2SLsT jeA72n89VPE+xPKF32+u/qzRiN2AcqCFzfaK3NTcpx/m6tBwVOUOs7w1Pr9FW6hAAXL/cDYMlaNYG vmElxHhsHoZNtkwzCQz2+UkFHBvOgkRi2huc0nteYchj3csBLQ6j5Bzh7CpzTnUO7/LhdSDlR7pcc DBT+NLAiZq0MfEiqquFyga7YpqBQfNT482XV9Ros8/OIVQnhGa93Ojf0GoFb4sOhLwPlqrNoa43UN AcrEu+P8kXhMtdzQs3Ekyx37uNWpFEWc5gTmotnG1+ngwqh4216qYUZGytqGzi0tU2isWj816GJXB xuK8KnsKKuHXYD22g4Tw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wII3r-00000004Xs7-3OZG; Thu, 30 Apr 2026 03:27:36 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wII2j-00000004WjS-19tI for linux-riscv@lists.infradead.org; Thu, 30 Apr 2026 03:26:32 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id B319461143; Thu, 30 Apr 2026 03:26:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67A6EC2BCB8; Thu, 30 Apr 2026 03:26:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777519584; bh=YLRZtfFNTmgVRKQzL/ebIB7raBLyFWP+zBt/tIh6/gE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=UjAkF/lBjBrztJbWPv7Nv+P1UQwRCadHgjZmyc0gOUgdshtZuG6fNVk/6qLysPWxN cz3t4kVUzVaOpLfzu3/LvCeUqmfdQT6dbyfvFdGZNQHqe7dDD+3xhXDuPWm/HOBP21 VsujrCdKA7P5NzUJawotOUV3pfAKyP5Yrx/+iF+rLLBRmw14+ARbGsY7rcYMIaN7wf gsJtpuEKSJ0kv4CkMyk1WFaP6qzknZqEk/n17a9tgeWy90WQ/ridNgrm3bd19S3mGg 5rq7JRJwBfVmOzhnSjH+krjZbWYqvNs94J4FiTD10T46AqKz3xXRixPmEAalrrEVRf TM/g5vnXuYiJQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9E993809A07; Thu, 30 Apr 2026 03:25:40 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCHv7 07/18] mm: Rework compound_head() for power-of-2 sizeof(struct page) From: patchwork-bot+linux-riscv@kernel.org Message-Id: <177751953941.2274119.10364319398429839294.git-patchwork-notify@kernel.org> Date: Thu, 30 Apr 2026 03:25:39 +0000 References: <20260227193030.272078-7-kas@kernel.org> In-Reply-To: <20260227193030.272078-7-kas@kernel.org> To: Kiryl Shutsemau (Meta) Cc: linux-riscv@lists.infradead.org, akpm@linux-foundation.org, muchun.song@linux.dev, david@redhat.com, willy@infradead.org, usamaarif642@gmail.com, fvdl@google.com, osalvador@suse.de, rppt@kernel.org, vbabka@suse.cz, lorenzo.stoakes@oracle.com, ziy@nvidia.com, bhe@redhat.com, mhocko@suse.com, hannes@cmpxchg.org, corbet@lwn.net, chenhuacai@kernel.org, kernel@xen0n.name, palmer@dabbelt.com, paul.walmsley@sifive.com, aou@eecs.berkeley.edu, alex@ghiti.fr, kernel-team@meta.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, loongarch@lists.linux.dev, david@kernel.org 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 Hello: This patch was applied to riscv/linux.git (fixes) by Andrew Morton : On Fri, 27 Feb 2026 19:30:08 +0000 you wrote: > From: Kiryl Shutsemau > > For tail pages, the kernel uses the 'compound_info' field to get to the > head page. The bit 0 of the field indicates whether the page is a > tail page, and if set, the remaining bits represent a pointer to the > head page. > > [...] Here is the summary with links: - [PATCHv7,07/18] mm: Rework compound_head() for power-of-2 sizeof(struct page) https://git.kernel.org/riscv/c/8c846c879e22 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv