Re: [RFC PATCH v2 0/2] add simple copy support
From: Martin K. Petersen
Date: Tue Dec 08 2020 - 22:07:12 EST
Hannes,
[Sorry I'm late to the discussion here, had a few fires going in
addition to the end of the kernel cycle]
> And we shouldn't forget that the main issue which killed all previous
> implementations was a missing QoS guarantee.
That and the fact that our arbitrary stacking situation was hard to
resolve.
The QoS guarantee was somewhat addressed by Fred in T10. But I agree we
need some sort of toggle.
--
Martin K. Petersen Oracle Linux Engineering