Re: [Qemu-devel] [PATCH 05/15] memory: introduce life_ops to MemoryRegion

[Avi Kivity]

On 08/08/2012 09:25 AM, Liu Ping Fan wrote:
> From: Liu Ping Fan <address@hidden>
> 
> 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