rbd: implement sync method with new code

Reimplement synchronous object method calls using the new request
tracking code.  Use the name rbd_obj_method_sync()

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
This commit is contained in:
Alex Elder 2013-01-19 00:30:28 -06:00 • committed by Sage Weil
commit 36be9a7618