Mercurial > hg > graal-jvmci-8
diff src/share/vm/gc_implementation/g1/g1HotCardCache.hpp @ 22902:ae374055ebce
8053998: Hot card cache flush chunk size too coarse grained
Summary: Changed the chunk size to a smaller fixed number.
Reviewed-by: tschatzl, mgerdin
author | mlarsson |
---|---|
date | Thu, 18 Sep 2014 11:27:59 +0200 |
parents | 1f1d373cd044 |
children | b6a1bf5222c5 |
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--- a/src/share/vm/gc_implementation/g1/g1HotCardCache.hpp Fri Dec 19 09:21:06 2014 +0100 +++ b/src/share/vm/gc_implementation/g1/g1HotCardCache.hpp Thu Sep 18 11:27:59 2014 +0200 @@ -70,6 +70,9 @@ G1CardCounts _card_counts; + // The number of cached cards a thread claims when flushing the cache + static const int ClaimChunkSize = 32; + bool default_use_cache() const { return (G1ConcRSLogCacheSize > 0); }