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 D55D620AF7D for ; Tue, 18 Mar 2025 12:30:00 +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=1742301000; cv=none; b=C/zKhVmJlaobtylk9TzXmIdO7u/Wnpoz8K3qCpHUFBDYeVggfyvbU1hSeMTdHSH6zCW+JKqBggCId6SLRD3881FUIq8iPsvQuYGnOTuMfeUJsQIyuhJhj6cbMYouAgsJmiIXnLk/UVBpIbWNFV1vWplBps81Wik+pdnNgYSJnn8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742301000; c=relaxed/simple; bh=QnsRi0UmpjCDlH5gXFeFkbN7N5Y9QX1ZCTxSSVLJObM=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=lBPBDpvjRc63grg1aN1rnUyLwc4kull3s0TtFu73qMXkzeR2suPQn5Oyg9PO05cVoD994fGJgRnhJOqgToW05ZPGGQOn9GOnWrUQI+Z6RBYtRB2JbRbM5QNEZhYlabcwuG54rs3YOgqpNSCtzTYERHxmgBxEDlUGrbe7M0Wu5LU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z5AWgMCF; 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="Z5AWgMCF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 49070C4CEDD; Tue, 18 Mar 2025 12:30:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742301000; bh=QnsRi0UmpjCDlH5gXFeFkbN7N5Y9QX1ZCTxSSVLJObM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Z5AWgMCFczlij8I3gckPSfvHhn10jSteyQrw+LxZyg5o2wTql7nRiONw1l2b0s2fA 92fp30FwT2mOLj0zbOOZ0SDKyPq4xYxW4VQHHjXeLF/jEuq40bXj/sO0TaL8nyyeAX vUXegA+qq0XrsgvmXKrhkgVvTZuq/MXxEAbOuDY9LBvAZ21dLDD9m10WY4o70Ysi+C U6DVKbP0ZjaDsFvgmdFG7aP0rx9mL0ySOb6r99RNpowInnw5BxHQ2hh3uMwONfXYOa 0TDwU5bchH2cDuni5mzEQguw6DFrElaSssf/FoMH70mqjTObF6trkZzyLPop4tj3ek VzssDktxQqauw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EBD66380DBE8; Tue, 18 Mar 2025 12:30:36 +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 v2 net-next 0/4] inet: frags: fully use RCU From: patchwork-bot+netdevbpf@kernel.org Message-Id: <174230103577.292821.1648279516797618665.git-patchwork-notify@kernel.org> Date: Tue, 18 Mar 2025 12:30:35 +0000 References: <20250312082250.1803501-1-edumazet@google.com> In-Reply-To: <20250312082250.1803501-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, dsahern@kernel.org, horms@kernel.org, netdev@vger.kernel.org, eric.dumazet@gmail.com Hello: This series was applied to netdev/net-next.git (main) by Paolo Abeni : On Wed, 12 Mar 2025 08:22:46 +0000 you wrote: > While inet reassembly uses RCU, it is acquiring/releasing > a refcount on struct inet_frag_queue in fast path, > for no good reason. > > This was mentioned in one patch changelog seven years ago :/ > > This series is removing these refcount changes, by extending > RCU sections. > > [...] Here is the summary with links: - [v2,net-next,1/4] inet: frags: add inet_frag_putn() helper https://git.kernel.org/netdev/net-next/c/ae2d90355aa5 - [v2,net-next,2/4] ipv4: frags: remove ipq_put() https://git.kernel.org/netdev/net-next/c/a2fb987c0ecf - [v2,net-next,3/4] inet: frags: change inet_frag_kill() to defer refcount updates https://git.kernel.org/netdev/net-next/c/eb0dfc0ef195 - [v2,net-next,4/4] inet: frags: save a pair of atomic operations in reassembly https://git.kernel.org/netdev/net-next/c/ca0359df45a5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html