On 30.09.2019 15:32, Roger Pau Monne wrote: > Internal ioreq servers are plain function handlers implemented inside > of the hypervisor. Note that most fields used by current (external) > ioreq servers are not needed for internal ones, and hence have been > placed inside of a struct and packed in an union together with the > only internal specific field, a function pointer to a handler. > > This is required in order to have PCI config accesses forwarded to > external ioreq servers or to internal ones (ie: QEMU emulated devices > vs vPCI passthrough), and is the first step in order to allow > unprivileged domains to use vPCI. > > Signed-off-by: Roger Pau Monné <roger....@citrix.com> > Reviewed-by: Paul Durrant <paul.durr...@citrix.com>
Acked-by: Jan Beulich <jbeul...@suse.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
