dump on osd finish
asdf
common/RefCountedObject: take cct for debugging
asdf
osd: debug Session refs

Signed-off-by: Sage Weil <sage@inktank.com>
debug refs on Connection
osd: clear Sessions for loopback Connections on shutdown

Starting with the fast dispatch patches, we are calling the handle_connect
on loopback.  Make sure we zap them on shutdown to break the Session <->
Connection ref cycle.

Signed-off-by: Sage Weil <sage@inktank.com>
check on shutdown
refs subsys