Subject: Re: EEVDF/vhost regression (bisected to 86bfbb7ce4f6 sched/fair: Add lag based placement)

From: Tobias Huschle <[email-masked]>
Date: Tue, 19 Mar 2024 09:21:06 +0100

On 2024-03-15 11:31, Michael S. Tsirkin wrote:
> On Fri, Mar 15, 2024 at 09:33:49AM +0100, Tobias Huschle wrote:
>> On Thu, Mar 14, 2024 at 11:09:25AM -0400, Michael S. Tsirkin wrote:
>> >
> 
> Could you remind me pls, what is the kworker doing specifically that
> vhost is relying on?

The kworker is handling the actual data moving in memory if I'm not 
mistaking.