From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A00FF3E834F; Fri, 26 Jun 2026 08:21:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782462090; cv=none; b=UCqJNIkPZSghA7Hatz3YiNUtBWLWXJTCf9+NntmQDP9/0pB2frI93v3OrPnmfJdI2bzHiMVEscamktNUOLVjDTDuGk1aA5/RXjN+SU5yc3PV/LTWf6Ccv+S896LO3KBXoahUHzZyM3Xar1oclWzts85mz/4RDkMd+3Sc8aVwLDU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782462090; c=relaxed/simple; bh=Hx+qi2oa6VNdtzhKQzuQ+50ZrB4omidZvKjdgW+vH2Y=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=VUAtbrMRSDP3jA/Pt4F0ANBawYuoK2Eq3YFWmjNYwfLkgpKjqMQrT9YDAmE4vRXjjj9FksO8j09C+CQvevNvUXnPZANuZcKYtqm2pXkVqfv9ADpnZrF6n7GZNgiNZNn1SZm4Fg3QlalC+vPKxQaJ+A0cQD/NfNrfiFXgNUDRdco= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TplBEdU4; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TplBEdU4" 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" Precedence: bulk X-Mailing-List: loongarch@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: 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 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