archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 22:34:27 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8015268: NPG: 2.5% regression in young GC times on CRM Sales Opty

Browse source 
Split SystemDictionary and ClassLoaderDataGraph root processing to help load balancing.

Reviewed-by: tschatzl, johnc
This commit is contained in:
Stefan Karlsson 2013-05-27 15:22:59 +02:00
parent 7c176c9678
commit 2ccd92e927
7 changed files with 27 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

1
hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
View file

@ -2338,6 +2338,7 @@ void PSParallelCompact::marking_phase(ParCompactionManager* cm,
q->enqueue(new MarkFromRootsTask(MarkFromRootsTask::flat_profiler));
q->enqueue(new MarkFromRootsTask(MarkFromRootsTask::management));
q->enqueue(new MarkFromRootsTask(MarkFromRootsTask::system_dictionary));
q->enqueue(new MarkFromRootsTask(MarkFromRootsTask::class_loader_data));
q->enqueue(new MarkFromRootsTask(MarkFromRootsTask::jvmti));
q->enqueue(new MarkFromRootsTask(MarkFromRootsTask::code_cache));