tree 3c9c47169fa5ad2ec52d278f10d9d2de2237accf
parent b056c8769d1da6a6a80ce780a4b8957b70434a41
author Yehuda Sadeh <yehuda@hq.newdream.net> 1265223626 -0800
committer Sage Weil <sage@newdream.net> 1265917728 -0800

ceph: put unused osd connections on lru

Instead of removing osd connection immediately when the
requests list is empty, put the osd connection on an lru.
Only if that osd has not been used for more than a specified
time, will it be removed.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>