Mercurial > hg > truffle

diff src/share/vm/memory/metaspace.hpp @ 17771:9fdaa79b0c27

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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 5af31f70a866
children 62c54fcc0a35
line wrap: on
line diff
--- a/src/share/vm/memory/metaspace.hpp	Fri Mar 21 10:28:07 2014 +0100
+++ b/src/share/vm/memory/metaspace.hpp	Fri Mar 21 10:31:51 2014 +0100
@@ -26,6 +26,7 @@
 
 #include "memory/allocation.hpp"
 #include "memory/memRegion.hpp"
+#include "memory/metaspaceChunkFreeListSummary.hpp"
 #include "runtime/virtualspace.hpp"
 #include "utilities/exceptions.hpp"
 
@@ -354,6 +355,9 @@
     return min_chunk_size_words() * BytesPerWord;
   }
 
+  static bool has_chunk_free_list(Metaspace::MetadataType mdtype);
+  static MetaspaceChunkFreeListSummary chunk_free_list_summary(Metaspace::MetadataType mdtype);
+
   // Print change in used metadata.
   static void print_metaspace_change(size_t prev_metadata_used);
   static void print_on(outputStream * out);