From patchwork Mon Sep 18 15:36:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sebastian Andrzej Siewior X-Patchwork-Id: 13389858 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 3317F1CF94; Mon, 18 Sep 2023 15:42:17 +0000 (UTC) Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 881151733; Mon, 18 Sep 2023 08:40:22 -0700 (PDT) From: Sebastian Andrzej Siewior DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1695051377; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=4liYtsWf5+2uLJ8P3fK1giXxSWZEaojR6CIu5f5W6zg=; b=upuvmqw0OTX2kuotK+ccwhjM4LqohCJQ1M5ffMjzEh7YVWcRQ1nFobDL6eISdqJLYiFDKU FR2VqobDagl9Q5zb1RNK9osyAS238ofdteE1X3tY8Ktf6QJ7usPn76rT82LM5Us1BgEQJd +3Mi8unrezfigzU3ic447ZGHGeFhnYUgbN6SDEbh4o0XfVjrtrbtdL5QYTPbjVgCXM6bBw kFRl+4C385wXWhFytMFK37RummSD1SBafj9VHB7NltsnYsK12QKhZiPorBCHeb+N3XdZYn Lz/oYeQP5rr1D62A/9+cXuBapkoHmF1Fnnxjml3XPh7MogH0Nd3H8tKqcZG20A== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1695051377; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=4liYtsWf5+2uLJ8P3fK1giXxSWZEaojR6CIu5f5W6zg=; b=i3R5BbxXmI2Nji3i6B/Mm3KfAz0FEMlKhEYWZsjAANpKUkVigK8kosQnjsBHWvBZDFqaSY 4Xl99qdH4KczBRBg== To: netdev@vger.kernel.org, bpf@vger.kernel.org Cc: "David S. Miller" , Alexei Starovoitov , Daniel Borkmann , Eric Dumazet , Jakub Kicinski , Jesper Dangaard Brouer , John Fastabend , Paolo Abeni , Thomas Gleixner Subject: [PATCH net v2 0/3] Add missing xdp_do_flush() invocations. Date: Mon, 18 Sep 2023 17:36:08 +0200 Message-Id: <20230918153611.165722-1-bigeasy@linutronix.de> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: kuba@kernel.org Hi, I've been looking at the drivers/ XDP users and noticed that some XDP_REDIRECT user don't invoke xdp_do_flush() at the end. v1…v2: https://lore.kernel.org/all/20230908135748.794163-1-bigeasy@linutronix.de - Collected tags. - Dropped the #4 patch which was touching cpu_map_bpf_prog_run() because it is not needed. Sebastian Acked-by: Jesper Dangaard Brouer