Re: [PATCH 5/8] usb: core: hcd: Convert from tasklet to BH workqueue

[Davidlohr Bueso]

On Tue, 20 Feb 2024, Linus Torvalds wrote:

> Mauro - the BH workqueue should provide the same kind of latency as
> the tasklets, and it would be good to validate early that yes, this
> workqueue conversion works well in practice. Since you have an actual
> real-life test-case, could you give it a try?

In general I think it's worth pointing out that future conversions should
still aim for an equivalent in task context, and now with disable/enable_work
a lot opens up for regular wq conversions. If users/maintainers shout about
latency, then use BH wq.

Thanks,
Davidlohr