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Sun, 19 Oct 2025 08:59:34 -0700 (PDT) Received: from bhk ([165.50.121.102]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b65eb036307sm531554766b.45.2025.10.19.08.59.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Oct 2025 08:59:33 -0700 (PDT) From: Mehdi Ben Hadj Khelifa To: ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, kuba@kernel.org, hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, kpsingh@kernel.org, haoluo@google.com, jolsa@kernel.org Cc: netdev@vger.kernel.org, bpf@vger.kernel.org, linux-kernel@vger.kernel.org, skhan@linuxfoundation.org, david.hunter.linux@gmail.com, khalid@kernel.org, linux-kernel-mentees@lists.linuxfoundation.org, Mehdi Ben Hadj Khelifa Subject: [PATCH bpf-next] bpf/cpumap.c: Remove unnecessary TODO comment Date: Sun, 19 Oct 2025 17:58:55 +0100 Message-ID: <20251019165923.199247-1-mehdi.benhadjkhelifa@gmail.com> X-Mailer: git-send-email 2.51.1.dirty Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" After discussion with bpf maintainers[1], queue_index could be propagated to the remote XDP program by the xdp_md struct[2] which makes this todo a misguide for future effort. [1]:https://lore.kernel.org/all/87y0q23j2w.fsf@cloudflare.com/ [2]:https://docs.ebpf.io/linux/helper-function/bpf_xdp_adjust_meta/ Signed-off-by: Mehdi Ben Hadj Khelifa --- kernel/bpf/cpumap.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/bpf/cpumap.c b/kernel/bpf/cpumap.c index 703e5df1f4ef..3c05e96b7d2c 100644 --- a/kernel/bpf/cpumap.c +++ b/kernel/bpf/cpumap.c @@ -195,7 +195,6 @@ static int cpu_map_bpf_prog_run_xdp(struct bpf_cpu_map_= entry *rcpu, =20 rxq.dev =3D xdpf->dev_rx; rxq.mem.type =3D xdpf->mem_type; - /* TODO: report queue_index to xdp_rxq_info */ =20 xdp_convert_frame_to_buff(xdpf, &xdp); =20 --=20 2.51.1.dirty