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 74264261B92; Tue, 9 Jun 2026 00:40:13 +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=1780965614; cv=none; b=BOSizQRKBRaBPG/s99T9msOgtGUYy7dZjFfxCunqbRB+6Lg9a80BOlzPDFhW8KTaTPNIbTAP1XZw/quUFfZQ1s7A6oIKLQnKzZr7n9nS8CvFZFebyQv9Z3dz0EstTg8boAr43UojfPkDKBb0c6T1APWpCT3qJwCIN3BTX2Thc+k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780965614; c=relaxed/simple; bh=hq9HpipbrHLUcCNDFXCuHkrMlc7wYl8mC2uOMYoTDds=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=kfqzfHtZyIfy14qTWyxkyrytC1uJYrYh2muISGMGRa+ZqtA+RU2jElO6hulAVwdJd6RW9d7CJwKu+AnjS6X6+gp1zTITZdET00qDhNrVIDp7XNs49hJ/fyjW+e671T1Pqw302EsauV5bW3iea1qDq2xAkMsTQtlHE706GNVA54o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lF5WlKvd; 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="lF5WlKvd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2E1351F00893; Tue, 9 Jun 2026 00:40:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780965613; bh=kA6ctB1S1irr0qxXxLBZAIjmp55Qfd7J37oEWwwGYZc=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=lF5WlKvd8KDVZJ1tfezyC9KDf3MfH06jJoF+6zKIJxIH++KUkd55QY6rk0IpP1XTL SVnXNvXkwcscAWY6BZPBCAtQMwpoK9GhcSTIDOGUX/FIY4O4Ktrn53L/NQu/GHk+2q O70N18sywCslaOIt3arLH+OPqJFZUWjknLO4CtpCfrxKmJ67L2p8zKV+f+CsxOVpKb tB7XcxwyUSUkV6Ma3z2ZDmSWG4wjGjf8BMgbrABt7bszx+PfHADWjnIRjN8Ygpz2rr A8CSJICEWVfoj9hDdeZoKb9vSaVnmyXRTOe/+Emq5fIxJdtXQOSv/PcjiFd7TdJf63 iZmk215wDeumQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 197CD3812FDA; Tue, 9 Jun 2026 00:40:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCHv2 net-next] net: ibm: emac: Clear MAL descriptors without memset From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178096561164.1730160.12681740323501157661.git-patchwork-notify@kernel.org> Date: Tue, 09 Jun 2026 00:40:11 +0000 References: <20260603230754.5535-1-rosenp@gmail.com> In-Reply-To: <20260603230754.5535-1-rosenp@gmail.com> To: Rosen Penev Cc: netdev@vger.kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, jeff@garzik.org, rdreier@cisco.com, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Wed, 3 Jun 2026 16:07:53 -0700 you wrote: > Clear MAL descriptor rings with explicit field stores instead of > memset(). The descriptor rings are carved from MAL coherent DMA memory, > which may be mapped uncached on 32-bit powerpc. The optimized memset() > path can use dcbz there and trigger an alignment warning. > > Use WRITE_ONCE() for each field to prevent the compiler from merging > the stores back into a memset() call. > > [...] Here is the summary with links: - [PATCHv2,net-next] net: ibm: emac: Clear MAL descriptors without memset https://git.kernel.org/netdev/net-next/c/f0ba7f385de1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html