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 BE2CECDE012 for ; Fri, 26 Jun 2026 08:21:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Date:Message-Id:From:Subject:Content-Transfer-Encoding:MIME-Version: Content-Type:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=keBQ1PB9E9ulKt7uMx/nDlIJ5ohwmy4K2SVXnXfXhTo=; b=k4TOdMXfE2jmLYGCC7R1hgsWQR 0xZJzbpmyVxKA3pMwrQ54C24DSH4L1xXFNVdMLufCAlUJxcEQw27kovLpbyEHpLtlHvl+dtHufLHy 8Y4AVqvlGa++r+kJRPj6NZgWmpmzYqxLDlJDjsMfm4Tm9gzYuRDFCs6f0We9MY28uvCslzeCjMhY+ 2hgzvUehMw6KiFaCTd18WCy4Qf3clEQsBLma21FIpwt2gYkxYMl3PvJ49ovpgQSAew/UFyvoeHYnV SOKw3LyyP1GSuh+JKmj3pcYfadb/EJ7Xe1V0eNa3klVpMi1L94JkS9CC9Qf3zvwYz86PXcPJwbuGr VmZ/MIvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wd1om-0000000Anva-0kvK; Fri, 26 Jun 2026 08:21:44 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wd1oY-0000000AnZO-2twJ; Fri, 26 Jun 2026 08:21:30 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id A8B7860229; Fri, 26 Jun 2026 08:21:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 57D0F1F000E9; Fri, 26 Jun 2026 08:21:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782462089; bh=keBQ1PB9E9ulKt7uMx/nDlIJ5ohwmy4K2SVXnXfXhTo=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=TplBEdU4A/z/qEhUSGn77hXstHEYmJOXCCuN+UkQKeu1/I9KO0Qz+9fznYYYSxVbt dEAkmVaUPl8uqq97GQ/QBYwsoc0KXBtQgIVRDSYX/BmQNjUqy58m/JzNQhPXP76cbH 796cf9T9XiQ2YthX//6M6kR5Jr/1DPvD/uF3QDIJADTCir7yryOiUIqr5YUUx2BjPK rvUwIDrGMOB+2M+QznofiRmp9MYhl1iLrv41oa8p2m3DTiKv9PvMLlh8ejFDHpLNcB rrMyEjK3cKyesdAwr/ZAIB8POB86Ebs36xbPg+VMubfbzyEUyPcu+wH7WOhXQQF2f0 BKzdbh/NP1Frg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 9393539389E8; Fri, 26 Jun 2026 08:21:17 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2 0/5] mm/sparse-vmemmap: provide generic vmemmap_set_pmd() and vmemmap_check_pmd() From: patchwork-bot+linux-riscv@kernel.org Message-Id: <178246207624.3816447.4177031772329695086.git-patchwork-notify@kernel.org> Date: Fri, 26 Jun 2026 08:21:16 +0000 References: <20260404122105.3989557-1-songmuchun@bytedance.com> In-Reply-To: <20260404122105.3989557-1-songmuchun@bytedance.com> To: Muchun Song Cc: linux-riscv@lists.infradead.org, catalin.marinas@arm.com, will@kernel.org, chenhuacai@kernel.org, pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu, davem@davemloft.net, andreas@gaisler.com, akpm@linux-foundation.org, david@kernel.org, linux-mm@kvack.org, muchun.song@linux.dev, kernel@xen0n.name, alex@ghiti.fr, ljs@kernel.org, Liam.Howlett@oracle.com, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, ryan.roberts@arm.com, kevin.brodsky@arm.com, dev.jain@arm.com, anshuman.khandual@arm.com, yang@os.amperecomputing.com, chaitanyas.prakash@arm.com, ptesarik@suse.com, vishal.moola@gmail.com, junhui.liu@pigmoral.tech, austin.kim@lge.com, chengkaitao@kylinos.cn, willy@infradead.org, alexs@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, sparclinux@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello: This patch was applied to riscv/linux.git (fixes) by Andrew Morton : On Sat, 4 Apr 2026 20:20:53 +0800 you wrote: > The two weak functions vmemmap_set_pmd() and vmemmap_check_pmd() are > currently no-ops on every architecture, forcing each platform that needs > them to duplicate the same handful of lines. Provide a generic implementation: > > - vmemmap_set_pmd() simply sets a huge PMD with PAGE_KERNEL protection. > > - vmemmap_check_pmd() verifies that the PMD is present and leaf, > then calls the existing vmemmap_verify() helper. > > [...] Here is the summary with links: - [v2,3/5] riscv/mm: drop vmemmap_pmd helpers and use generic code https://git.kernel.org/riscv/c/abff0ecf7602 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html