On Tue, Jun 01, 2021 at 02:07:05PM +0800, Jason Wang wrote:
For the case of 1M, I would like to know what's the use case for a singleFor some scenarios every guest PASID will require a IOASID ID # so
process to handle 1M+ address spaces?
there is a large enough demand that FDs alone are not a good fit.
Further there are global container wide properties that are hard to
carry over to a multi-FD model, like the attachment of devices to the
container at the startup.
The examples at the bottom of the document show multiple IOASIDs inSo this RFC treats fd as a container of address spaces which is eachIf the container and address space is 1:1 then the container seems useless.
tagged by an IOASID.
the container for a parent/child type relationship
Jason