Re: [PATCH v4 3/4] vduse: Temporarily disable control queue features

2023-10-23 Thread Maxime Coquelin
On 10/23/23 05:08, Jason Wang wrote: On Fri, Oct 20, 2023 at 11:58 PM Maxime Coquelin wrote: Virtio-net driver control queue implementation is not safe when used with VDUSE. If the VDUSE application does not reply to control queue messages, it currently ends up hanging the kernel thread send

Re: [PATCH v4 3/4] vduse: Temporarily disable control queue features

2023-10-22 Thread Jason Wang
On Fri, Oct 20, 2023 at 11:58 PM Maxime Coquelin wrote: > > Virtio-net driver control queue implementation is not safe > when used with VDUSE. If the VDUSE application does not > reply to control queue messages, it currently ends up > hanging the kernel thread sending this command. > > Some work i

[PATCH v4 3/4] vduse: Temporarily disable control queue features

2023-10-20 Thread Maxime Coquelin
Virtio-net driver control queue implementation is not safe when used with VDUSE. If the VDUSE application does not reply to control queue messages, it currently ends up hanging the kernel thread sending this command. Some work is on-going to make the control queue implementation robust with VDUSE.