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([14.187.47.150]) by smtp.googlemail.com with ESMTPSA id 41be03b00d2f7-c4cbfc2f481sm2674231a12.10.2026.01.06.07.05.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Jan 2026 07:05:13 -0800 (PST) From: Bui Quang Minh To: netdev@vger.kernel.org Cc: "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , =?UTF-8?q?Eugenio=20P=C3=A9rez?= , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Stanislav Fomichev , virtualization@lists.linux.dev, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, Bui Quang Minh Subject: [PATCH net v3 3/3] virtio-net: clean up __virtnet_rx_pause/resume Date: Tue, 6 Jan 2026 22:04:38 +0700 Message-ID: <20260106150438.7425-4-minhquangbui99@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260106150438.7425-1-minhquangbui99@gmail.com> References: <20260106150438.7425-1-minhquangbui99@gmail.com> Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The delayed refill worker is removed which makes virtnet_rx_pause/resume quite the same as __virtnet_rx_pause/resume. So remove __virtnet_rx_pause/resume and move the code to virtnet_rx_pause/resume. Acked-by: Michael S. Tsirkin Signed-off-by: Bui Quang Minh --- drivers/net/virtio_net.c | 30 ++++++++++-------------------- 1 file changed, 10 insertions(+), 20 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index a4dbc958689b..745bae756920 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -3369,8 +3369,8 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } -static void __virtnet_rx_pause(struct virtnet_info *vi, - struct receive_queue *rq) +static void virtnet_rx_pause(struct virtnet_info *vi, + struct receive_queue *rq) { bool running = netif_running(vi->dev); @@ -3385,17 +3385,12 @@ static void virtnet_rx_pause_all(struct virtnet_info *vi) int i; for (i = 0; i < vi->max_queue_pairs; i++) - __virtnet_rx_pause(vi, &vi->rq[i]); + virtnet_rx_pause(vi, &vi->rq[i]); } -static void virtnet_rx_pause(struct virtnet_info *vi, struct receive_queue *rq) -{ - __virtnet_rx_pause(vi, rq); -} - -static void __virtnet_rx_resume(struct virtnet_info *vi, - struct receive_queue *rq, - bool refill) +static void virtnet_rx_resume(struct virtnet_info *vi, + struct receive_queue *rq, + bool refill) { if (netif_running(vi->dev)) { /* Pre-fill rq agressively, to make sure we are ready to get @@ -3414,17 +3409,12 @@ static void virtnet_rx_resume_all(struct virtnet_info *vi) for (i = 0; i < vi->max_queue_pairs; i++) { if (i < vi->curr_queue_pairs) - __virtnet_rx_resume(vi, &vi->rq[i], true); + virtnet_rx_resume(vi, &vi->rq[i], true); else - __virtnet_rx_resume(vi, &vi->rq[i], false); + virtnet_rx_resume(vi, &vi->rq[i], false); } } -static void virtnet_rx_resume(struct virtnet_info *vi, struct receive_queue *rq) -{ - __virtnet_rx_resume(vi, rq, true); -} - static int virtnet_rx_resize(struct virtnet_info *vi, struct receive_queue *rq, u32 ring_num) { @@ -3438,7 +3428,7 @@ static int virtnet_rx_resize(struct virtnet_info *vi, if (err) netdev_err(vi->dev, "resize rx fail: rx queue index: %d err: %d\n", qindex, err); - virtnet_rx_resume(vi, rq); + virtnet_rx_resume(vi, rq, true); return err; } @@ -5811,7 +5801,7 @@ static int virtnet_rq_bind_xsk_pool(struct virtnet_info *vi, struct receive_queu rq->xsk_pool = pool; - virtnet_rx_resume(vi, rq); + virtnet_rx_resume(vi, rq, true); if (pool) return 0; -- 2.43.0