On 05/18/2011 10:40 PM, Jan Kiszka wrote:
On 2011-05-18 15:12, Avi Kivity wrote: > void cpu_register_memory_region(MemoryRegion *mr, target_phys_addr_t addr);OK, let's allow overlapping, but make it explicit: void cpu_register_memory_region_overlap(MemoryRegion *mr, target_phys_addr_t addr, int priority); We need that ordering, so we need an interface. Regions registered via cpu_register_memory_region must not overlap with existing one or we will throw an hwerror. And they shall get a low default priority.
PCI BARs can overlap with anything. So any region can overlap with any other region.
-- error compiling committee.c: too many arguments to function
