src/hotspot/share/gc/shared/gcCause.hpp

rev 52448 : JDK-8212657: Implementation of JDK-8204089 Promptly Return Unused Committed Memory from G1
Summary: Issue optional, default enabled, concurrent cycles when the VM is idle to reclaim unused internal and Java heap memory.
Reviewed-by:
Contributed-by: Rodrigo Bruno <rbruno@gsd.inesc-id.pt>, Ruslan Synytsky <rs@jelastic.com>, Thomas Schatzl <thomas.schatzl@oracle.com>

@@ -73,10 +73,11 @@
     _old_generation_too_full_to_scavenge,
     _adaptive_size_policy,
 
     _g1_inc_collection_pause,
     _g1_humongous_allocation,
+    _g1_periodic_collection,
 
     _dcmd_gc_run,
 
     _z_timer,
     _z_warmup,