Re: [PATCH net-next v5 5/5] tools: virtio: introduce vhost_net_test

2024-02-05 Thread Yunsheng Lin
On 2024/2/6 11:08, Jason Wang wrote: ... >> + >> +static void wait_for_interrupt(struct vq_info *vq) >> +{ >> + unsigned long long val; >> + >> + poll(>fds, 1, -1); > > It's not good to wait indefinitely. How about a timeout value of 100ms as below? poll(>fds, 1, 100); > >> + >>

Re: [PATCH net-next v5 5/5] tools: virtio: introduce vhost_net_test

2024-02-05 Thread Jason Wang
On Mon, Feb 5, 2024 at 8:46 PM Yunsheng Lin wrote: > > introduce vhost_net_test for both vhost_net tx and rx basing > on virtio_test to test vhost_net changing in the kernel. > > Steps for vhost_net tx testing: > 1. Prepare a out buf. > 2. Kick the vhost_net to do tx processing. > 3. Do the

[PATCH net-next v5 5/5] tools: virtio: introduce vhost_net_test

2024-02-05 Thread Yunsheng Lin
introduce vhost_net_test for both vhost_net tx and rx basing on virtio_test to test vhost_net changing in the kernel. Steps for vhost_net tx testing: 1. Prepare a out buf. 2. Kick the vhost_net to do tx processing. 3. Do the receiving in the tun side. 4. verify the data received by tun is