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 C6EE1DF72 for ; Wed, 22 Oct 2025 00:10:07 +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=1761091807; cv=none; b=AvnkMtPyB44sWmiY4IBtbvTYQNrmB840CFGd69HgB08RSQVyJet7Dr8X76GLYq0I3MsFekNc4h2XqHSY4YebI2dMOTDSAyM1W0/+LwSFoNkOUYt8eW1RyI4Ues8B7KJmQyN6e4ymTiw6S2Y64xDs7GYVpckGAB+CmH4jbdXgay0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761091807; c=relaxed/simple; bh=5+lsmVoiQGOGFVGmMtMyDKhRMEVJpi8PtM60HqBwSss=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=GWt9z99BJ2bH91OS8NC9VXPZdrG0B44BVrxrNk3CU7A/0iKxeVwIPl6tvt6CEJXMbkRKmCD1ByiT6qJD1Suup9gNK/m0PGdNxaDI9bRoGKOKqJn/8V2pcMI5ksIZMbtg7iu08LZGFYTwvfGI/5RhPtHTKGR/xcxMGEnqEs6HKzQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AoKigjnX; 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="AoKigjnX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 050C3C4CEF1; Wed, 22 Oct 2025 00:10:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761091807; bh=5+lsmVoiQGOGFVGmMtMyDKhRMEVJpi8PtM60HqBwSss=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=AoKigjnXY/V5CIurT93Dve7cfSva+eC/lzlwdbdSBTN1ig1qxSEry/AAn5FiB8v+t fmt4PZhkIA66wRP7U9jtP7LvPDBLNfydwz6WdQ6PqwPPhfpZer/4+04+GTQXEGEsp9 JUo3qq8AYht5d7YBQUdtgN4FfoGUofumixT6AZNJvPPBeh5om5gi20TJX5Tn0u3rUF Pfu6ewHlkF2HgWSM7GTZQf5SDGTcJ231KWOfMDvXHDefP7dVEoMSyIu/pazx6NVh6s UwcZcocWfPmdxkzbFRXvWfeRUs5ZgY9S0JUx0z/JdOVoaBUGde+V9OBy7fTh2MxnZI pQ9+oI9CnSxWA== Date: Tue, 21 Oct 2025 17:10:06 -0700 From: Jakub Kicinski To: Tonghao Zhang Cc: netdev@vger.kernel.org, Eran Ben Elisha , Jiri Pirko , Cong Wang Subject: Re: [PATCH net-next] net: add the ifindex for trace_net_dev_xmit_timeout Message-ID: <20251021171006.725400e3@kernel.org> In-Reply-To: <20251021091900.62978-1-tonghao@bamaicloud.com> References: <20251021091900.62978-1-tonghao@bamaicloud.com> 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 Tue, 21 Oct 2025 17:19:00 +0800 Tonghao Zhang wrote: > In a multi-network card or container environment, provide more accurate information. Why do you think that ifindex is more accurate than the name? Neither is unique with netns.. -- pw-bot: cr