> Yes, actually, the memory barrier can't guarantee the write has been > processed by the device.
Yes, of course, I meant that we need to wait until the message is sent, not until the DPU sees the message. > Each vDPA needs to be able to assigned to a userspace(VM) independently > when bound to vhost-vDPA. If they share the same IOMMU domain, there > will be security issues. We were planning on using the SR-IOV feature for isolation in the future. We will add the feature and create a new version. _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
