Re: [PATCH net-next v4 0/5] virtio_net: enable the irq for ctrlq

2024-06-20 Thread Heng Qi
On Wed, 19 Jun 2024 17:16:57 -0400, "Michael S. Tsirkin" wrote: > On Thu, Jun 20, 2024 at 12:19:03AM +0800, Heng Qi wrote: > > Ctrlq in polling mode may cause the virtual machine to hang and > > occupy additional CPU resources. Enabling the irq for ctrlq > > alleviates this problem and allows com

Re: [PATCH net-next v4 0/5] virtio_net: enable the irq for ctrlq

2024-06-19 Thread Michael S. Tsirkin
On Thu, Jun 20, 2024 at 12:19:03AM +0800, Heng Qi wrote: > Ctrlq in polling mode may cause the virtual machine to hang and > occupy additional CPU resources. Enabling the irq for ctrlq > alleviates this problem and allows commands to be requested > concurrently. Any patch that is supposed to be a