[sheepdog] [PATCH V3] zookeeper: fix cluster hang by giving priority to process LEAVE event

[Liu Yuan]

On 07/19/2012 11:45 AM, Yunkai Zhang wrote:
> - rename is_zk_unblock to called_by_zk_unblock which will be more
>   descriptive.

Applied though I still stick to giving confchg event highest priority
though.

Thanks,
Yuan