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Tsirkin" , Jason Wang , "David S. Miller" , "edumazet@google.com" , Paolo Abeni , Jakub Kicinski , Krasnov Arseniy CC: "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "virtualization@lists.linux-foundation.org" , "netdev@vger.kernel.org" , kernel Subject: [RFC PATCH v3 07/11] virtio/vsock: enable zerocopy callback Thread-Topic: [RFC PATCH v3 07/11] virtio/vsock: enable zerocopy callback Thread-Index: AQHY8hiMyajXktRACUOON+IpWz23oQ== Date: Sun, 6 Nov 2022 19:47:05 +0000 Message-ID: In-Reply-To: Accept-Language: en-US, ru-RU Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.16.1.12] Content-ID: MIME-Version: 1.0 X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2022/11/06 18:31:00 #20575158 X-KSMG-AntiVirus-Status: Clean, skipped X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1748777594393215345?= X-GMAIL-MSGID: =?utf-8?q?1748777594393215345?= This adds zerocopy callback for virtio transport. Signed-off-by: Arseniy Krasnov --- net/vmw_vsock/virtio_transport.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.35.0 diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c index 0305f94c98bb..cbdc91acd9d4 100644 --- a/net/vmw_vsock/virtio_transport.c +++ b/net/vmw_vsock/virtio_transport.c @@ -480,6 +480,8 @@ static struct virtio_transport virtio_transport = { .stream_rcvhiwat = virtio_transport_stream_rcvhiwat, .stream_is_active = virtio_transport_stream_is_active, .stream_allow = virtio_transport_stream_allow, + .zerocopy_dequeue = virtio_transport_zerocopy_dequeue, + .zerocopy_rx_mmap = virtio_transport_zerocopy_init, .seqpacket_dequeue = virtio_transport_seqpacket_dequeue, .seqpacket_enqueue = virtio_transport_seqpacket_enqueue,