coleenp [Thu, 11 Dec 2014 21:34:43 -0500] rev 28163
8047290: Make Mutex::_no_safepoint_check_flag locks verify that this lock never checks for safepoint
Summary: Ensure consistent safepoint checking in Mutex/Monitor locking methods.
Reviewed-by: dholmes, dcubed, coleenp
Contributed-by: max.ockner@oracle.com