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 E745D604AB for ; Wed, 14 Feb 2024 16:50:00 +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=1707929401; cv=none; b=aPDXJTN6jjD6rF8AdiLKg2KoyC20BCi/R8WDzxIOCayYospP5NnJOyUKdNa4q0SXmWhJ4opgAHHvuRNtfderNdBePX2/Ak1XVQrL6t+RD+NDsOyK1Pk2eNUkBtcM2E5epyvWJSSNeT0SaDoo3I7SH6P/M3kjh7Inga3dpSp0Upk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707929401; c=relaxed/simple; bh=a9xJnzRIo2NcSE+12FKwwbL+hhX2XIc2xX52bRNWROo=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MGJuQd5EjuIQZIzsIgW3HPbGkO92TfQEJyT5iOtOTlP/2T26eWJeELU20WZTLl7D9ixEsiLxN8bg27MPxcP/SogblGYZzYz9TdqbSv/c/79Kp7slSaXnSyBImA/FvaYkgtQ5bYYMk0r6lY8vhVS2nb/a5S7qmMBwb+LxAnCtCgY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DjQyrObt; 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="DjQyrObt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08110C433F1; Wed, 14 Feb 2024 16:49:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707929400; bh=a9xJnzRIo2NcSE+12FKwwbL+hhX2XIc2xX52bRNWROo=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=DjQyrObtwLsdSqBpWT30Kti/e2D4t178VjqSymEx6Q6cplNLhZBqtI7KX3wsNMWoo 4FrYEkXQDoiqgJFTN8PIh5wEWchTp1Wxw24ittq1+bwlxAqold9AarWlaUVzsb7Ypm tT9YeSZ70yVl/o6NHSaC4qnJeHFkbPxtCBN1Cp0mBx2nmh0OSjxrlHzycY4kf5BtIm l7z1F1x1t44mUtlCbvA28y3efRpPSE/fh9iOjrsOfvRfS2AtZyagDtO13m9NvV2wF9 9ZBjX/oCQpgJBdIqZEnoSeHHHJHMBA93V4vOtzm3l32oagOoTATCdb/G8Fm4Z8Y1fA RwuXEasZj7tnA== Date: Wed, 14 Feb 2024 08:49:59 -0800 From: Jakub Kicinski To: Pavel Begunkov Cc: Eric Dumazet , netdev@vger.kernel.org, davem@davemloft.net, dsahern@kernel.org, pabeni@redhat.com Subject: Re: [PATCH v2] net: cache for same cpu skb_attempt_defer_free Message-ID: <20240214084959.26d9076a@kernel.org> In-Reply-To: References: <7a01e4c7ddb84292cc284b6664c794b9a6e713a8.1707759574.git.asml.silence@gmail.com> <457b4869-8f35-4619-8807-f79fc0122313@gmail.com> <20240213191341.3370a443@kernel.org> 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 Wed, 14 Feb 2024 16:37:41 +0000 Pavel Begunkov wrote: > To draw some conclusion, do you suggest to change anything > in the patch? Yes, Eric's suggestion of __napi_kfree_skb() is correct.