On 08/08/2012 09:25 AM, Liu Ping Fan wrote: > From: Liu Ping Fan <pingf...@linux.vnet.ibm.com> > > The types of referred object by MemoryRegion are variable, ex, > another mr, DeviceState, or other struct defined by drivers. > So the refer/unrefer may be different by drivers. > > Using this ops, we can mange the backend object. >
Seems to be a needless abstration - we already have lifetime manangement for objects. I suggested previously to replace the opaque parameter with an Object, and use Object's refcounting. That's a lot of work, but IMO is worth it as the opaques are dangerous to live lying around. -- error compiling committee.c: too many arguments to function
