Re: [PATCH net v3 1/2] virtio_net: fix possible dim status unrecoverable

2024-05-30 Thread Xuan Zhuo
On Tue, 28 May 2024 21:41:15 +0800, Heng Qi wrote: > When the dim worker is scheduled, if it no longer needs to issue > commands, dim may not be able to return to the working state later. > > For example, the following single queue scenario: > 1. The dim worker of rxq0 is scheduled, and the dim

Re: [PATCH net v3 1/2] virtio_net: fix possible dim status unrecoverable

2024-05-30 Thread Michael S. Tsirkin
On Tue, May 28, 2024 at 09:41:15PM +0800, Heng Qi wrote: > When the dim worker is scheduled, if it no longer needs to issue > commands, dim may not be able to return to the working state later. > > For example, the following single queue scenario: > 1. The dim worker of rxq0 is scheduled, and th

[PATCH net v3 1/2] virtio_net: fix possible dim status unrecoverable

2024-05-28 Thread Heng Qi
When the dim worker is scheduled, if it no longer needs to issue commands, dim may not be able to return to the working state later. For example, the following single queue scenario: 1. The dim worker of rxq0 is scheduled, and the dim status is changed to DIM_APPLY_NEW_PROFILE; 2. dim is