Re: [Qemu-devel] [PATCH V3 08/11] qom: introduce reclaimer to release obj in async

[liu ping fan]

On Tue, Sep 11, 2012 at 4:32 PM, Avi Kivity <address@hidden> wrote:
> On 09/11/2012 10:51 AM, Liu Ping Fan wrote:
>> From: Liu Ping Fan <address@hidden>
>>
>> DeviceState will be protected by refcnt from disappearing during
>> dispatching. But when refcnt comes down to zero, DeviceState may
>> be still in use by iohandler, timer etc in main loop, we just delay
>> its free untill no reader.
>>
>
> How can this be?  We elevate the refcount while dispatching I/O.  If we
> have similar problems with the timer, we need to employ a similar solution.
>
Yes, at the next step, plan to covert iohandler, timer etc to use
refcount as memory. Here just a temp solution.

Regards,
pingfan
>
> --
> error compiling committee.c: too many arguments to function