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[73.158.218.242]) by smtp.gmail.com with UTF8SMTPSA id 41be03b00d2f7-b49cb8afc11sm651400a12.17.2025.08.22.14.27.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Aug 2025 14:27:32 -0700 (PDT) Date: Fri, 22 Aug 2025 14:27:31 -0700 From: Stanislav Fomichev To: Jakub Kicinski Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, almasrymina@google.com, sdf@fomichev.me, joe@dama.to, linux-kselftest@vger.kernel.org Subject: Re: [PATCH net-next 2/4] selftests: drv-net: ncdevmem: save IDs of flow rules we added Message-ID: References: <20250822200052.1675613-1-kuba@kernel.org> <20250822200052.1675613-3-kuba@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=utf-8 Content-Disposition: inline In-Reply-To: <20250822200052.1675613-3-kuba@kernel.org> On 08/22, Jakub Kicinski wrote: > In prep for more selective resetting of ntuple filters > try to save the rule IDs to a table. > > Signed-off-by: Jakub Kicinski This seems ok to unblock nipa cleanup, but at this point why not copy-paste proper ioctl from kperf? https://github.com/facebookexperimental/kperf/blob/main/devmem.c#L119 (seems less complicated than popen) Acked-by: Stanislav Fomichev