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[195.231.47.232]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48448e80798sm12414481f8f.13.2026.09.03.04.06.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 03 Sep 2026 04:06:12 -0700 (PDT) Message-ID: <1cf3f4de-bec8-4559-a4b2-1d946ead0f69@redhat.com> Date: Thu, 3 Sep 2026 13:06:11 +0200 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [net-next,v6,5/6] selftests: net: add multithread server support to iou-zcrx To: netdev-bot+sashiko@kernel.org, juanlu@fastmail.com Cc: dw@davidwei.uk, netdev@vger.kernel.org, io-uring@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, kuba@kernel.org, asml.silence@gmail.com, shuah@kernel.org References: <20260831-iou-zcrx-v6-5-02d1d012f0fd@fastmail.com> <178839229706.3394541.1555608492152892136@kernel.org> Content-Language: en-US From: Paolo Abeni In-Reply-To: <178839229706.3394541.1555608492152892136@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 9/3/26 1:38 AM, netdev-bot+sashiko@kernel.org wrote: > Thank you for your contribution! Sashiko AI review found 6 potential > issue(s) to consider: > > Critical: 0 · High: 1 · Medium: 2 (3) · Low: 3 > > - [High] listen() is now executed before the workers have registered > their zcrx ifqs, breaking the ordering that two existing in-tree tests… > - [Medium] A worker thread that is dispatched zero connections reports > success without receiving or verifying a single byte. > - [Medium] The new CQ sizing removes the implicit bound that kept the > zcrx refill-queue producer inside one ring. My understanding is that the above 3 concerns may affect tests stability and should be addressed before merging. Thanks, Paolo