Mercurial > hg > graal-jvmci-8

diff src/share/vm/gc_implementation/shared/gcTrace.hpp @ 17771:9fdaa79b0c27

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8036703: Add trace event with statistics for the metaspace chunk free lists Reviewed-by: stefank, mgerdin, coleenp, egahlin
author ehelin
date Fri, 21 Mar 2014 10:31:51 +0100
parents 86e6d691f2e1
children 0982ec23da03
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/shared/gcTrace.hpp	Fri Mar 21 10:28:07 2014 +0100
+++ b/src/share/vm/gc_implementation/shared/gcTrace.hpp	Fri Mar 21 10:31:51 2014 +0100
@@ -30,6 +30,7 @@
 #include "gc_implementation/shared/gcWhen.hpp"
 #include "gc_implementation/shared/copyFailedInfo.hpp"
 #include "memory/allocation.hpp"
+#include "memory/metaspace.hpp"
 #include "memory/referenceType.hpp"
 #if INCLUDE_ALL_GCS
 #include "gc_implementation/g1/g1YCTypes.hpp"
@@ -41,6 +42,7 @@
 
 class EvacuationInfo;
 class GCHeapSummary;
+class MetaspaceChunkFreeListSummary;
 class MetaspaceSummary;
 class PSHeapSummary;
 class ReferenceProcessorStats;
@@ -124,7 +126,8 @@
  public:
   void report_gc_start(GCCause::Cause cause, const Ticks& timestamp);
   void report_gc_end(const Ticks& timestamp, TimePartitions* time_partitions);
-  void report_gc_heap_summary(GCWhen::Type when, const GCHeapSummary& heap_summary, const MetaspaceSummary& meta_space_summary) const;
+  void report_gc_heap_summary(GCWhen::Type when, const GCHeapSummary& heap_summary) const;
+  void report_metaspace_summary(GCWhen::Type when, const MetaspaceSummary& metaspace_summary) const;
   void report_gc_reference_stats(const ReferenceProcessorStats& rp) const;
   void report_object_count_after_gc(BoolObjectClosure* object_filter) NOT_SERVICES_RETURN;
   bool has_reported_gc_start() const;
@@ -138,6 +141,7 @@
   void send_garbage_collection_event() const;
   void send_gc_heap_summary_event(GCWhen::Type when, const GCHeapSummary& heap_summary) const;
   void send_meta_space_summary_event(GCWhen::Type when, const MetaspaceSummary& meta_space_summary) const;
+  void send_metaspace_chunk_free_list_summary(GCWhen::Type when, Metaspace::MetadataType mdtype, const MetaspaceChunkFreeListSummary& summary) const;
   void send_reference_stats_event(ReferenceType type, size_t count) const;
   void send_phase_events(TimePartitions* time_partitions) const;
 };