OpenJDK / jdk / jdk
changeset 51560:8896112226cb
8210045: Allow using a subset of worker threads even when UseDynamicNumberOfGCThreads is not set
Reviewed-by: eosterlund, kbarrett
| author | pliden |
|---|---|
| date | Wed, 29 Aug 2018 08:00:00 +0200 |
| parents | 57f1bf06742e |
| children | 67092c6be8e1 |
| files | src/hotspot/share/gc/shared/workgroup.hpp src/hotspot/share/gc/z/zArguments.cpp |
| diffstat | 2 files changed, 0 insertions(+), 5 deletions(-) [+] |
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--- a/src/hotspot/share/gc/shared/workgroup.hpp Tue Aug 28 21:25:37 2018 -0700 +++ b/src/hotspot/share/gc/shared/workgroup.hpp Wed Aug 29 08:00:00 2018 +0200 @@ -154,8 +154,6 @@ virtual uint active_workers() const { assert(_active_workers <= _total_workers, "_active_workers: %u > _total_workers: %u", _active_workers, _total_workers); - assert(UseDynamicNumberOfGCThreads || _active_workers == _total_workers, - "Unless dynamic should use total workers"); return _active_workers; }
--- a/src/hotspot/share/gc/z/zArguments.cpp Tue Aug 28 21:25:37 2018 -0700 +++ b/src/hotspot/share/gc/z/zArguments.cpp Wed Aug 29 08:00:00 2018 +0200 @@ -76,9 +76,6 @@ } #endif - // To avoid asserts in set_active_workers() - FLAG_SET_DEFAULT(UseDynamicNumberOfGCThreads, true); - // CompressedOops/UseCompressedClassPointers not supported FLAG_SET_DEFAULT(UseCompressedOops, false); FLAG_SET_DEFAULT(UseCompressedClassPointers, false);