Re: [libvirt] [PATCH v5 0/10] add close callback for drivers with persistent connection

Currently close callback API can only inform us of closing the connection between remote driver and daemon. But what if a driver running in the daemon itself can have another persistent connection? In this case we want to be informed of that connection changes state too. This patch series extends meaning of current close callback API so that now it notifies of closing of any internal persistent connection. The overall approach is to move close callback support to drivers.