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 A8D7231D367; Sat, 31 Jan 2026 23:45:17 +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=1769903117; cv=none; b=ELWoYoA18xtIu//zkAuykTuXZfYY2AcvZTN7rLmouOcPvjdz6WVzbDUOVDsw4eZ1NSso36TlUuz/tjODNdyujL5ls4u8czor1UjiA2dwICINRZSeou5ODMxU8Ze/cf4VHyvbT1v8it2KoDC6GZ2P7CEfD/W2v40t+SjQ96txxSQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769903117; c=relaxed/simple; bh=BPDW8aVKg3FkNVU2P9Na9+6xiPACjmBo5yxVmpnge0k=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=oSOR6T9QYko+aS3JUxZz6FSQMak7EBDUPF1R9xynKoozfZZt4r/7lbvM2fU/q6stU6rsR7FIg8Lw1Tq7BiSAnqq+mSRr+5hpe0tVnSW5tRUiOf+W24h+NA1xYOrTKeGXnN1zqX4+fqGX6FvGKfo+1mpet1Gn9DF1f+ft+ScYvcg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=c7f9NRuC; 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="c7f9NRuC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 92DEDC4CEF1; Sat, 31 Jan 2026 23:45:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769903117; bh=BPDW8aVKg3FkNVU2P9Na9+6xiPACjmBo5yxVmpnge0k=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=c7f9NRuCMX3CHu74FvDTLBgO1OMsm81aPaqUXX9bY+C0TFF7TUZGVrIlFxBIydVPA cPckaBVrNmsXIjB8+bL+PmyQiA1xpVFnoLG+px+0RTMwBAuNu4EBbA9U3bVVsvCAg8 /VznavKcMbF2TRhJzsGdCoPdfd/kQ1Im/ikPIrjxp2Ly60wBkTmofpP/nM5DPOAdpf QfF8silwF9MdhxOZAv4Kr+I/xuT+mcQdlC9y2+LqZqs7jIQO+kbGsSPVX4MAe0bob7 MKMggK420hcuJugHm4zV3QVuLL26qsorIBNjNmKOpysoiknr1PUAkF8t34dOZUB6Sc KIlvOCW1j+mJA== Date: Sat, 31 Jan 2026 15:45:15 -0800 From: Jakub Kicinski To: Daniel Borkmann Cc: netdev@vger.kernel.org, bpf@vger.kernel.org, davem@davemloft.net, razor@blackwall.org, pabeni@redhat.com, willemb@google.com, sdf@fomichev.me, john.fastabend@gmail.com, martin.lau@kernel.org, jordan@jrife.io, maciej.fijalkowski@intel.com, magnus.karlsson@intel.com, dw@davidwei.uk, toke@redhat.com, yangzhenze@bytedance.com, wangdongdong.6@bytedance.com Subject: Re: [PATCH net-next v8 04/16] net, ethtool: Disallow leased real rxqs to be resized Message-ID: <20260131154515.51872b38@kernel.org> In-Reply-To: <20260129222830.439687-5-daniel@iogearbox.net> References: <20260129222830.439687-1-daniel@iogearbox.net> <20260129222830.439687-5-daniel@iogearbox.net> 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 Thu, 29 Jan 2026 23:28:18 +0100 Daniel Borkmann wrote: > Similar to AF_XDP, do not allow queues in a physical netdev to be > resized by ethtool -L when they are leased. I'd be tempted to factor the addition of netdev_queue_busy() out and get it merged quickly so that we can make this series smaller and more focused. Reviewed-by: Jakub Kicinski