Mercurial > hg > graal-jvmci-8

diff src/share/vm/gc_implementation/shared/gcTrace.cpp @ 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.cpp	Fri Mar 21 10:28:07 2014 +0100
+++ b/src/share/vm/gc_implementation/shared/gcTrace.cpp	Fri Mar 21 10:31:51 2014 +0100
@@ -139,11 +139,21 @@
 }
 #endif // INCLUDE_SERVICES
 
-void GCTracer::report_gc_heap_summary(GCWhen::Type when, const GCHeapSummary& heap_summary, const MetaspaceSummary& meta_space_summary) const {
+void GCTracer::report_gc_heap_summary(GCWhen::Type when, const GCHeapSummary& heap_summary) const {
   assert_set_gc_id();
 
   send_gc_heap_summary_event(when, heap_summary);
-  send_meta_space_summary_event(when, meta_space_summary);
+}
+
+void GCTracer::report_metaspace_summary(GCWhen::Type when, const MetaspaceSummary& summary) const {
+  assert_set_gc_id();
+
+  send_meta_space_summary_event(when, summary);
+
+  send_metaspace_chunk_free_list_summary(when, Metaspace::NonClassType, summary.metaspace_chunk_free_list_summary());
+  if (UseCompressedClassPointers) {
+    send_metaspace_chunk_free_list_summary(when, Metaspace::ClassType, summary.class_chunk_free_list_summary());
+  }
 }
 
 void YoungGCTracer::report_gc_end_impl(const Ticks& timestamp, TimePartitions* time_partitions) {