Eric Harney d4fd566073 RBD Thin Provisioning stats
Allow the RBD driver to work with max_over_subscription_ratio.

This should be expanded to use rbd diff_iterate2() when
Infernalis and newer deployments are widespread.

Co-Authored-By: Ivan Kolodyazhny <e0ne@e0ne.info>
Change-Id: Ida7654545ae46d106908b991c91bab989b998484
2016-09-29 18:34:01 +03:00
..
2015-12-17 10:27:43 +00:00