Messages in this thread Patch in this message | | | From | Arseniy Krasnov <> | Subject | [RFC PATCH v1 09/12] vsock/virtio: support MSG_ZEROCOPY for transport | Date | Mon, 6 Feb 2023 07:02:41 +0000 |
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Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru> --- net/vmw_vsock/virtio_transport.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c index b8a7d6dc9f46..4c5f19015df7 100644 --- a/net/vmw_vsock/virtio_transport.c +++ b/net/vmw_vsock/virtio_transport.c @@ -432,6 +432,11 @@ static void virtio_vsock_rx_done(struct virtqueue *vq) queue_work(virtio_vsock_workqueue, &vsock->rx_work); } +static bool virtio_transport_msgzerocopy_allow(void) +{ + return true; +} + static bool virtio_transport_seqpacket_allow(u32 remote_cid); static struct virtio_transport virtio_transport = { @@ -476,6 +481,8 @@ static struct virtio_transport virtio_transport = { .notify_send_pre_enqueue = virtio_transport_notify_send_pre_enqueue, .notify_send_post_enqueue = virtio_transport_notify_send_post_enqueue, .notify_buffer_size = virtio_transport_notify_buffer_size, + + .msgzerocopy_allow = virtio_transport_msgzerocopy_allow, }, .send_pkt = virtio_transport_send_pkt, -- 2.25.1 | |