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 3166E16A395; Tue, 25 Mar 2025 11:15:16 +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=1742901317; cv=none; b=HKUwr37fdJmHdTyLW/Dr1QW1QbNssR52wJzMHl4vtIBB2ZjAU9MOyYWGQ9cwr6AG+atIXVXOi8lpijfWTpHBWwk4LblR1VBY36H2z/z/seIyXT3SzdIhms3AsZeguQJkBdKiJhNfldP0gr2utgzYkXkmXlnDgkQeaq+S/Tbu0VU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742901317; c=relaxed/simple; bh=uwGfJRKErRIwZ5CVP2cWpoqygQMndr3jzVcHrLK7bsA=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=T86hO0e41uOSuXoraXgmgZIfoScdJ42aVsDYrcVLDzYcQbD8U4h3liWnc90hA3fpMrMsVWJ7zUvvJz6LyWZWgEs4ubI57v+a9/WTNXehtnasfdVoyeOoBJKbRGB5/v5S/9aKQVNhSsL7ixsgIZ10J7MzWeaeKQyv70HbhC2n4rA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JJdhCv2+; 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="JJdhCv2+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 186FCC4CEE4; Tue, 25 Mar 2025 11:15:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742901316; bh=uwGfJRKErRIwZ5CVP2cWpoqygQMndr3jzVcHrLK7bsA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=JJdhCv2+iSYOmGjSYnYes2o+sxg7XWg2TOrEPEBxAQQU7v/LXaL1PkK4YAfxgVBpc MBcd66CJh11zdT/R+6ZHEkGFjSbI6gb14feXnmyTc7STR1W7tZE+95x64M47Ux7jPT oAl0f3sn9rAVwyeoG2RBcsx7eoRQPtwYCYwVNkkTx3+LQEUZg9f/oWMI/+Ucwq/3FO VplvucV/6ltf0zpugqI1K7B+tVCbXYVJcsEMayQHiTcjdSxgFTzG4ssZixzEWWTWsL j0D97/14fQ3sdjTKe+r9+6L4VMkhHA2ej+dPSAAR8/bvLGwqFnnGzuZpv4/NxIfEtS FoAIurzDQewjQ== Date: Tue, 25 Mar 2025 04:15:10 -0700 From: Jakub Kicinski To: Kirill Tkhai Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH NET-PREV 00/51] Kill rtnl_lock using fine-grained nd_lock Message-ID: <20250325041510.590d938e@kernel.org> In-Reply-To: <174265415457.356712.10472727127735290090.stgit@pro.pro> References: <174265415457.356712.10472727127735290090.stgit@pro.pro> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Sat, 22 Mar 2025 17:37:41 +0300 Kirill Tkhai wrote: > I mostly write this mostly a few years ago, more or less recently > I rebased the patches on kernel around 6.11 (there should not > be many conflicts on that version). Currenly I have no plans > to complete this. > > If anyone wants to continue, this person can take this patchset > and done the work. Was there a pain point you were trying to address, or was rtnl_lock just an interesting challenge? Paolo mentioned trying to convert veth to instance locking, I guess he may need to reach for similar solutions.