Il 09/05/2014 11:04, Gonglei (Arei) ha scritto:
> Yes, for example enabling/disabling PCI BARs would have that effect. >Yes, but PCI BARs are mapped in PCI hole, and they are not overlapped with ram memory regions, so disable or enable PCI BARs would not change ram MRs' mapping.
PCI BARs can be RAM (one special case being the ROM BAR). Paolo
Since vhost_region_add/vhost_region_del check if changed MemoryRegionSection is ram, so vhost memoey mappings will not be influenced, is this correct?
