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 35D3124DD11; Mon, 25 Aug 2025 23:59:58 +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=1756166398; cv=none; b=Iqk0PWHyVVDssP/nKXiEwV50gspa1MbLELR66Pfzio3w6TxgpFC4B0CpgZJtRYkPUpDaZAPgwqTw0MDYhpdNh1OH9Q0TYs1vk2ntyC1Y3zf8k/vCSrBX7lX7G7epY1QT+LlRMpbsCo7rs+bdgOTq5a1NmK/SV3I2IZjpXIz0nSQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756166398; c=relaxed/simple; bh=Kx+uNVzxjyH1EYgEofeMMEKSp9G6uluyOGjSNvMaTS8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=bJ0jOyHsOfT8hDvMI2OzritER6pJCz0sCWsCBiCOVKlZUPh4w/M87Z8r1FIuCMmOnm4f4Uw6bwT+cBKvo0TQ7PafngTyK4+LOiZEoq9ZxAkOy5cP+aNo1ov/WeqJlorTfERPRauBd1kTNowgQ4vwbBXxZbrjP+MhW8tVFnTGPVk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EF+gcWJ1; 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="EF+gcWJ1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09F82C4CEED; Mon, 25 Aug 2025 23:59:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756166398; bh=Kx+uNVzxjyH1EYgEofeMMEKSp9G6uluyOGjSNvMaTS8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=EF+gcWJ1rDIWjlt9l5+pFp1CJdtRyLSVhbdU9C38/gIIls9Lmv7vsEgShWXPmJuk2 UkeRrRyP2/vaHdtB0B+s4DC8+mAregliJJCn5mb//faLOcO4Vw/PqwnT6idbDs6pZu QVUymI6FUjSXAh6x/0ey3UD6Ox/lRq6C+PgSwUCnnApUFe8P9pPPSsx3aK5eqF7kuL 4r1L0lBqrrd+GOSIy9FOTVzeu7vR0DDjv7BSbT/KKol5INV3Sg0LwC2DwTMUkEdGvy T5OZk1Noq+X+EBsZ+F4qgWYEGW0fOVEybHRaTQkIScJ439TEQep3SwqT8dXLJJFedO qy6vrUoGy5GIg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 33B13383BF70; Tue, 26 Aug 2025 00:00:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-ppp@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v3] ppp: remove rwlock usage From: patchwork-bot+netdevbpf@kernel.org Message-Id: <175616640601.3599990.16967946967905767902.git-patchwork-notify@kernel.org> Date: Tue, 26 Aug 2025 00:00:06 +0000 References: <20250822012548.6232-1-dqfext@gmail.com> In-Reply-To: <20250822012548.6232-1-dqfext@gmail.com> To: Qingfang Deng Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-ppp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Fri, 22 Aug 2025 09:25:47 +0800 you wrote: > In struct channel, the upl lock is implemented using rwlock_t, > protecting access to pch->ppp and pch->bridge. > > As previously discussed on the list, using rwlock in the network fast > path is not recommended. > This patch replaces the rwlock with a spinlock for writers, and uses RCU > for readers. > > [...] Here is the summary with links: - [net-next,v3] ppp: remove rwlock usage https://git.kernel.org/netdev/net-next/c/b8844aab519a You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html