Mercurial > hg > graal-jvmci-8
diff src/share/vm/gc_implementation/parallelScavenge/pcTasks.cpp @ 10361:eda078b01c65
8015268: NPG: 2.5% regression in young GC times on CRM Sales Opty
Summary: Split SystemDictionary and ClassLoaderDataGraph root processing to help load balancing.
Reviewed-by: tschatzl, johnc
author | stefank |
---|---|
date | Mon, 27 May 2013 15:22:59 +0200 |
parents | 92ef81e2f571 |
children | f2110083203d |
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--- a/src/share/vm/gc_implementation/parallelScavenge/pcTasks.cpp Fri May 24 14:16:41 2013 +0200 +++ b/src/share/vm/gc_implementation/parallelScavenge/pcTasks.cpp Mon May 27 15:22:59 2013 +0200 @@ -120,6 +120,9 @@ case system_dictionary: SystemDictionary::always_strong_oops_do(&mark_and_push_closure); + break; + + case class_loader_data: ClassLoaderDataGraph::always_strong_oops_do(&mark_and_push_closure, &follow_klass_closure, true); break;