src/hotspot/share/runtime/serviceThread.cpp

rev 60098 : 8246476: remove AsyncDeflateIdleMonitors option and the safepoint based deflation mechanism
Reviewed-by: dholmes, pchilanomate, coleenp

*** 140,153 ****
                (protection_domain_table_work = SystemDictionary::pd_cache_table()->has_work()) |
                (oopstorage_work = OopStorage::has_cleanup_work_and_reset()) |
                (deflate_idle_monitors = ObjectSynchronizer::is_async_deflation_needed())
               ) == 0) {
          // Wait until notified that there is some work to do.
!         // If AsyncDeflateIdleMonitors, then we wait for
!         // GuaranteedSafepointInterval so that is_async_deflation_needed()
!         // is checked at the same interval.
!         ml.wait(AsyncDeflateIdleMonitors ? GuaranteedSafepointInterval : 0);
        }
  
        if (has_jvmti_events) {
          // Get the event under the Service_lock
          jvmti_event = _jvmti_service_queue.dequeue();
--- 140,152 ----
                (protection_domain_table_work = SystemDictionary::pd_cache_table()->has_work()) |
                (oopstorage_work = OopStorage::has_cleanup_work_and_reset()) |
                (deflate_idle_monitors = ObjectSynchronizer::is_async_deflation_needed())
               ) == 0) {
          // Wait until notified that there is some work to do.
!         // We wait for GuaranteedSafepointInterval so that
!         // is_async_deflation_needed() is checked at the same interval.
!         ml.wait(GuaranteedSafepointInterval);
        }
  
        if (has_jvmti_events) {
          // Get the event under the Service_lock
          jvmti_event = _jvmti_service_queue.dequeue();