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 40A782DA75F for ; Thu, 24 Jul 2025 13:29:50 +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=1753363791; cv=none; b=Grnn6XVnzQW/NXqL1QE5L7TKXxIDp+eDDTcI+MNbnqJ6Q7KnoJLMZ2a7/OcnNX3lCFXvUEkMFzlIBHrZUwE+8aif/5FvyOLA27TGocuuPe7WnDwdX/3DPvmBkXk1a7gFpv1M1RNJqBnXSWu3d+wlR1QW7sRCBXnF4B7uR9GUmDw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753363791; c=relaxed/simple; bh=RueGTiRRs4xIziPN78V5DzV54xJk9Rzpiet4uHsrl6A=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=R8Ugv3Y24Dz/lZSpUVyS2dIJCJG7qf8BXfmwo0JBO3pYVAYg9bb8EK4oxYcwGQ95XjjNIoswFdxKUNZKylMwV+1GfC37QVX4coBepX3M4vgEzSmgQUBKN1/NQd7ebK6kFq1YKsiHQX8g7iiQW1mvFHZC/TjBZj02Lwn4bzbwGT0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ajLk5MfH; 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="ajLk5MfH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC714C4CEEF; Thu, 24 Jul 2025 13:29:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753363790; bh=RueGTiRRs4xIziPN78V5DzV54xJk9Rzpiet4uHsrl6A=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ajLk5MfH1FGZZjHjho2tIKXJFRonhb+qEod8WnFD4ruVBVtWY+o37FrjXRD91uTSv Tqe/5NXnBaJhfNj+7z+PMsJqlJPWJfJZPtIJ6eZzBVGd79ieRVhibQScsRYD3/+rEY O9IoECK6vK++YFdES6FkGbTOtT7tVu6KgrMrB1bxEWtK4/8txVr5xLNhC1Ae+zLrRz 5Fp6AYAwGFaPk9a9pZibQRPoyXmJZyiAxpRQjCFwkVAe3f4dXef49J60qTmUGrtyCw ds4kl72k35ktCiCF6Nw7DXwV7h6pfR6UxKWA2FDgfZWfvEWZPbnel/+4dwZplWAx/e UNqth194+a86A== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EABEF383BF4E; Thu, 24 Jul 2025 13:30:09 +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 1/3] xfrm: hold device only for the asynchronous decryption From: patchwork-bot+netdevbpf@kernel.org Message-Id: <175336380876.2396070.3234412767137065519.git-patchwork-notify@kernel.org> Date: Thu, 24 Jul 2025 13:30:08 +0000 References: <20250723080402.3439619-2-steffen.klassert@secunet.com> In-Reply-To: <20250723080402.3439619-2-steffen.klassert@secunet.com> To: Steffen Klassert Cc: davem@davemloft.net, kuba@kernel.org, herbert@gondor.apana.org.au, netdev@vger.kernel.org Hello: This series was applied to netdev/net-next.git (main) by Steffen Klassert : On Wed, 23 Jul 2025 10:03:48 +0200 you wrote: > From: Jianbo Liu > > The dev_hold() on skb->dev during packet reception was originally > added to prevent the device from being released prematurely during > asynchronous decryption operations. > > As current hardware can offload decryption, this asynchronous path is > not always utilized. This often results in a pattern of dev_hold() > immediately followed by dev_put() for each packet, creating > unnecessary reference counting overhead detrimental to performance. > > [...] Here is the summary with links: - [1/3] xfrm: hold device only for the asynchronous decryption https://git.kernel.org/netdev/net-next/c/b05d42eefac7 - [2/3] xfrm: Duplicate SPI Handling https://git.kernel.org/netdev/net-next/c/94f39804d891 - [3/3] xfrm: Skip redundant statistics update for crypto offload https://git.kernel.org/netdev/net-next/c/95cfe23285a6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html