3 commits

Author	SHA1	Message	Date
Coleen Phillimore	39dd04b953	8207359: Make SymbolTable increment_refcount disallow zero ... Use cmpxchg for non permanent symbol refcounting, and pack refcount and length into an int. Reviewed-by: gziemski, kbarrett, iklam	2018-07-20 14:52:11 -04:00
Coleen Phillimore	fb3b911fbe	8198720: Obsolete PrintSafepointStatistics, PrintSafepointStatisticsTimeout and PrintSafepointStatisticsCount options ... Convert PrintSafepointStatistics to UL Reviewed-by: shade, lfoltan	2018-07-11 14:44:05 -04:00
Robbin Ehn	a0a4b1981b	8195099: Concurrent safe-memory-reclamation mechanism ... This implement a globalcounter with RCU semantics. Reviewed-by: acorn, coleenp, dcubed, eosterlund, gziemski, mlarsson, kbarrett, dholmes	2018-04-18 09:25:51 +02:00