4 Commits

Author SHA1 Message Date
Daniel D. Daugherty
7436ef236e 8246476: remove AsyncDeflateIdleMonitors option and the safepoint based deflation mechanism
Reviewed-by: dholmes, pchilanomate, coleenp
2020-07-13 16:36:01 -04:00
Daniel D. Daugherty
00f223e22f 8153224: Monitor deflation prolong safepoints
Add support for AsyncDeflateIdleMonitors (default true); the async deflation work is performed by the ServiceThread.

Co-authored-by: Carsten Varming <varming@gmail.com>
Reviewed-by: dcubed, rehn, rkennke, cvarming, coleenp, acorn, dholmes, eosterlund
2020-06-01 23:37:14 -04:00
Patricio Chilano Mateo
398a2b3c37 8231264: Implementation of JEP 374: Disable biased-locking and deprecate all flags related to biased-locking
Changed default value of UseBiasedLocking to false and deprecated related flags.

Reviewed-by: dholmes, dcubed
2020-05-13 15:47:10 +00:00
Coleen Phillimore
9308d18580 8232788: Move biased locking initalization
Reviewed-by: pchilanomate, dholmes
2019-10-24 08:52:33 -04:00