On Wed, Mar 19, 2025 at 06:26:48PM +0100, Eric Auger wrote: > Effectively with ASID invalidation you potentially need to do both qemu > IOTLB invalidation and host invalidation propagation. > but this code is already in place in the code and used in vhost mode:
Let's not forget the focus here, the point of the accel mode is to run fast, especially fast invalidation. Doing a bunch of extra stuff on hot paths just to support mixing virtual devices with physical doesn't seem like a great direction.. Jason
