Re: [PATCH net-next 2/3] virtio-net: batch dim request

2024-01-16 Thread Heng Qi
在 2024/1/17 上午3:49, Simon Horman 写道: On Tue, Jan 16, 2024 at 09:11:32PM +0800, Heng Qi wrote: Currently, when each time the driver attempts to update the coalescing parameters for a vq, it needs to kick the device. The following path is observed: 1. Driver kicks the device; 2. After the

Re: [PATCH net-next 2/3] virtio-net: batch dim request

2024-01-16 Thread Simon Horman
On Tue, Jan 16, 2024 at 09:11:32PM +0800, Heng Qi wrote: > Currently, when each time the driver attempts to update the coalescing > parameters for a vq, it needs to kick the device. > The following path is observed: > 1. Driver kicks the device; > 2. After the device receives the kick, CPU sche