From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C4DEA3630BC; Thu, 30 Apr 2026 03:26:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777519599; cv=none; b=AdKcai7NavM0nkb30OCN2te6sjEKYEHhH3w1n6EN9fnqEZC7R1aXLc06/Cd/xgdcMqlIVEtCmm8EVNh0yNWGBkAObf/FFTq1AmDrtYeTSRfkFXMp9Ve+GUXGTwQxx0h5G1qVB598K773Nt/8puP5SCBg/m8bAZtrqNuM1Y1onWI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777519599; c=relaxed/simple; bh=qiWsFnvghBXNIkuBScVpFgUN25eAK8sfKgLJRxbUuL4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=BdM/9Cbh03EhuWJ0xkqTf8egh1tnT60pdcXuarcta0FlDice11rWPN/3PSq6fLlRNFRJtkmO1d2jHgoJidMujanN2YCmL6Dx+muSzktB029BNVmcKqaEZS8J2UEIq2JZWIZrdxwxFd4dg7YZQiq2F8OKJ8ZCkcNJRi2ww9+n1a4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=N+rUA1Ca; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="N+rUA1Ca" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A35E4C2BCB8; Thu, 30 Apr 2026 03:26:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777519599; bh=qiWsFnvghBXNIkuBScVpFgUN25eAK8sfKgLJRxbUuL4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=N+rUA1CabGjbI7N7bttoPb3GmTGr0zK5YcDinIrMTNz8LOA/nYcKYZu90HcC73Jgc h5YAbBJ2SR1TwRxmrSF0vJDo+hgHIG60Wz9pF4sYooMH6rXUFQUb/ETFocmoX44g6J J+auvxIiTtEkAj3I9PqMraUpRRzWvNE6cLTFP6d0QxR5tApKvXaC/eTTMP9soVVQWB hi6cbt2o+eRvnVzv1g/kLMClhFpgI3gJVp3YNYredvjmXgw2jf54NktRIVKw4yE5n1 Gv3W8Fise08cpOmQq3Q5g8ByL3SoK9YHL072fVWI8uuLZOjjliCnaEFrAfH3pSY7dK 4SOxrim9gnT4A== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02D1F3809A07; Thu, 30 Apr 2026 03:25:56 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCHv7 13/18] mm: Drop fake head checks From: patchwork-bot+linux-riscv@kernel.org Message-Id: <177751955479.2274119.1708184854494774643.git-patchwork-notify@kernel.org> Date: Thu, 30 Apr 2026 03:25:54 +0000 References: <20260227193030.272078-13-kas@kernel.org> In-Reply-To: <20260227193030.272078-13-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 Hello: This patch was applied to riscv/linux.git (fixes) by Andrew Morton : On Fri, 27 Feb 2026 19:30:14 +0000 you wrote: > From: Kiryl Shutsemau > > With fake head pages eliminated in the previous commit, remove the > supporting infrastructure: > > - page_fixed_fake_head(): no longer needed to detect fake heads; > - page_is_fake_head(): no longer needed; > - page_count_writable(): no longer needed for RCU protection; > - RCU read_lock in page_ref_add_unless(): no longer needed; > > [...] Here is the summary with links: - [PATCHv7,13/18] mm: Drop fake head checks https://git.kernel.org/riscv/c/32c440d67e6c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html