Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
| author | coleenp |
|---|---|
| date | Sat, 01 Sep 2012 13:25:18 -0400 |
| parents | b632e80fc9dc |
| children | cc5b5976d72c |
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--- a/src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp Fri Aug 31 16:39:35 2012 -0700 +++ b/src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp Sat Sep 01 13:25:18 2012 -0400 @@ -57,9 +57,12 @@ const char* perf_data_name, int level) { initialize_virtual_space(rs, alignment); initialize_work(perf_data_name, level); + // The old gen can grow to gen_size_limit(). _reserve reflects only // the current maximum that can be committed. assert(_reserved.byte_size() <= gen_size_limit(), "Consistency check"); + + initialize_performance_counters(perf_data_name, level); } void PSOldGen::initialize_virtual_space(ReservedSpace rs, size_t alignment) { @@ -140,7 +143,9 @@ // Update the start_array start_array()->set_covered_region(cmr); +} +void PSOldGen::initialize_performance_counters(const char* perf_data_name, int level) { // Generation Counters, generation 'level', 1 subspace _gen_counters = new PSGenerationCounters(perf_data_name, level, 1, virtual_space());