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 A3A111D5174; Wed, 11 Mar 2026 03:00:28 +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=1773198028; cv=none; b=dPttDge1ItUFjok+Mk+XPQZPP05kFj2/nhUcazI4jU9W/GxuE2uEXtL5FFXTkArNtB/MnGs9brDqADUDOsW3+MDDfbw3+hyjOLZsZloa4uHO7ilVs2Tk/58bSo2ZUuawdVkz39rVr9ea8niJ9Z8xEqJD9gOurAdYHrgiI/OXPtA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773198028; c=relaxed/simple; bh=bOXGmh6jsTxCsgYCU4QHEri4xQgWhuXk6jt33pBkt/M=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=CoLk8Oc9tIi9AmoaYL3yjNX57GCiQf9h3Mrz/RB0UlY/GQaa5D7Mf3qPaTUMgXPM4/hT4cKx8FSSrhRuhORcDGGr6w6WADU7dqtmCU236fLjWBE7vXVchgeRp5yTMUXo1ddbm10U2a3VbguKTKj9kro3wrY3tBc2UbgkT+3QnBk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MBo62BpP; 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="MBo62BpP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1298CC19423; Wed, 11 Mar 2026 03:00:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773198028; bh=bOXGmh6jsTxCsgYCU4QHEri4xQgWhuXk6jt33pBkt/M=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=MBo62BpPJVP29oqsWlvaUEmQVEicBzq1LzxONNHQoQJeAlOHFN27fwIYhsEkwpaUf 543muqKkM5o5/dNrAJRZigmxY2M5WVe/1QCjnsHxq0Mcj6jR+1xkc+2RCaU2IwQxrD 8OgHEkmTQoJAw3xcls+LC8RLLSGdUfS9cRTaEyfHqnau6evdCT0yl2CbgAW3GNHzQo uXZZ3ur23R3qcmztDAFeJ4hQoEMzpQjWuBdaFQCFYCdoE8yAwMNPNbWjq/Hguns5vE 1tAT4z+YuaROAdOa0CEyQs/19Dtnb7TN9at5Tao5oFzqNZZe0R2S/6Pnx5s7vWg4fI Ck8Kh3oKcVFEA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9F783808200; Wed, 11 Mar 2026 03:00:25 +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: [PATCH net-next v2 0/7] net: stmmac: start to shrink memory usage From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177319802455.3019253.1878262013471339195.git-patchwork-notify@kernel.org> Date: Wed, 11 Mar 2026 03:00:24 +0000 References: In-Reply-To: To: Russell King (Oracle) Cc: andrew@lunn.ch, alexandre.torgue@foss.st.com, andrew+netdev@lunn.ch, angelogioacchino.delregno@collabora.com, wens@kernel.org, davem@davemloft.net, edumazet@google.com, Frank.Li@nxp.com, imx@lists.linux.dev, kuba@kernel.org, jan.petrous@oss.nxp.com, jonathanh@nvidia.com, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, maxime.chevallier@bootlin.com, mohd.anwar@oss.qualcomm.com, netdev@vger.kernel.org, pabeni@redhat.com, kernel@pengutronix.de, s32@nxp.com, samuel@sholland.org, s.hauer@pengutronix.de, me@ziyao.cc Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Mon, 9 Mar 2026 09:38:26 +0000 you wrote: > Hi, > > Start shrinking stmmac's memory usage by avoiding using "int" for > members that are only used for 0/1 (boolean) values, or values that > can't be larger than 255. > > In addition, as struct stmmac_dma_cfg is approximately a cache line, > shrinks below a cache line as a result of this patch set, and is > required, there is no point separately allocating this from > struct plat_stmmacenet_data. Embed it into the end of this struct > and set the existing pointer to avoid large wide-spread changes. > > [...] Here is the summary with links: - [net-next,v2,1/7] net: stmmac: provide plat_dat->dma_cfg in stmmac_plat_dat_alloc() https://git.kernel.org/netdev/net-next/c/7a6387dec8ce - [net-next,v2,2/7] net: stmmac: convert plat_stmmacenet_data booleans to type bool https://git.kernel.org/netdev/net-next/c/c3d08424e025 - [net-next,v2,3/7] net: stmmac: reorder structs to reduce memory consumption https://git.kernel.org/netdev/net-next/c/3357642e65e9 - [net-next,v2,4/7] net: stmmac: use u8 for ?x_queues_to_use and number_?x_queues https://git.kernel.org/netdev/net-next/c/94808793fed7 - [net-next,v2,5/7] net: stmmac: use u8 for host_dma_width and similar struct members https://git.kernel.org/netdev/net-next/c/758ed85aadd0 - [net-next,v2,6/7] net: stmmac: add documentation for stmmac_dma_cfg members https://git.kernel.org/netdev/net-next/c/9fe167ab790b - [net-next,v2,7/7] net: stmmac: add documentation for clocks https://git.kernel.org/netdev/net-next/c/315bab9411f3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html