[sheepdog] [PATCH v2 3/3] object list cache: reclaim object list cache when receiving a deletion event.

[Liu Yuan]

On 07/18/2012 03:25 PM, levin li wrote:
>>>> >>> Should this be explained in the source code where vdi_exist() is
>>>> >>> called?
>> > 
>> > How do you think about this?
>> > 
> As I said in the commit log, before the notify message arrives at every node,
> a new cluster request adding the VDI just deleted may be issued, 
> when the notify message arrives, if we try to delete the object list entries
> belong to this VDI regardless of whether the VDI exists, it may causes fatal
> error when next recovery happens.
> 

I guess Kazutaka means documenting this rationale in the source.

Thanks,
Yuan