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 1B2C91EEA47; Wed, 12 Mar 2025 20:49:59 +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=1741812600; cv=none; b=R2ZZZNOtZuCQBHIBoYyGLeYjPqcjAYVSDG/wud0NpuRyaV5iGmw/OlipnZFIPxvaElshQpTNJ80gawcz+UDkBNH3U0d2cOCJl3UylulLfdZoDTlow8xdbHJXWknCfIQ4NoyK1VSGjlcTVCiRGPa6BG9NW1Zsdxqt8b84BxdbXlw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741812600; c=relaxed/simple; bh=FfGBxFWtcBfVcTWHwKl6PVZwoahFegz5oSW5Abn0QXU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=LT2h3NT1pF7m5zgttwrhUhRlm4rWtg+V/XYtH1ZaBjzDthM3TtIE8FfBTuJbb9RthRA8xsn0q2VO447KiN0uZa8X78ptKCinb0x6gvZwF53mBu8HjQHIUZqewo/Ia/U5m33cQJ9oU/VbeaCN4OSWvU1dL+jflYzdXc05UzzTFF8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Jhz91nWV; 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="Jhz91nWV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 844E4C4CEDD; Wed, 12 Mar 2025 20:49:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741812599; bh=FfGBxFWtcBfVcTWHwKl6PVZwoahFegz5oSW5Abn0QXU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Jhz91nWVNWTPbsAxteS/s5JchdXPQ9MhuH05vLj1s2g2Ojpazr0AkeAz9NcMn4DFv HX85UfenKv5Rmj6XqYQHj3He1hQgn4WbvmTJb2MJbL5fXCFE4LJDfhYxDmiTH7hORO tf9oDp2fF5cW85Mb2f1Wg1FudrtnMtm4MmrHBzjTbMfAs4EZrXBLHQLcvZLEaIViSj WmlyiG0lDz2DquaYgq3c/DRAlxBo/wwvk/zrflSBCehVNsTOJrJ6GI68WguUYM/sbc b8oLgKXdnXWhowYOG4dBjOHHEoF8K9S+H/nx/pHDOlHBKSfYWNcUnBqM9x4dwKjOzK o59+KT7FPrX0Q== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 33B54380DBDF; Wed, 12 Mar 2025 20:50:35 +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 0/3] net: remove rtnl_lock from the callers of queue APIs From: patchwork-bot+netdevbpf@kernel.org Message-Id: <174181263398.928071.13904102204365438144.git-patchwork-notify@kernel.org> Date: Wed, 12 Mar 2025 20:50:33 +0000 References: <20250311144026.4154277-1-sdf@fomichev.me> In-Reply-To: <20250311144026.4154277-1-sdf@fomichev.me> To: Stanislav Fomichev Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-kernel@vger.kernel.org, donald.hunter@gmail.com, horms@kernel.org, michael.chan@broadcom.com, pavan.chebbi@broadcom.com, andrew+netdev@lunn.ch, jdamato@fastly.com, xuanzhuo@linux.alibaba.com, almasrymina@google.com, asml.silence@gmail.com, dw@davidwei.uk Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Tue, 11 Mar 2025 07:40:23 -0700 you wrote: > All drivers that use queue management APIs already depend on the netdev > lock. Ultimately, we want to have most of the paths that work with > specific netdev to be rtnl_lock-free (ethtool mostly in particular). > Queue API currently has a much smaller API surface, so start with > rtnl_lock from it: > > - add mutex to each dmabuf binding (to replace rtnl_lock) > - move netdev lock management to the callers of netdev_rx_queue_restart > and drop rtnl_lock > > [...] Here is the summary with links: - [net-next,v2,1/3] net: create netdev_nl_sock to wrap bindings list https://git.kernel.org/netdev/net-next/c/b6b67141d6f1 - [net-next,v2,2/3] net: add granular lock for the netdev netlink socket https://git.kernel.org/netdev/net-next/c/10eef096be25 - [net-next,v2,3/3] net: drop rtnl_lock for queue_mgmt operations https://git.kernel.org/netdev/net-next/c/1d22d3060b9b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html