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8029075: String deduplication in G1

Browse source 
Implementation of JEP 192, http://openjdk.java.net/jeps/192

Reviewed-by: brutisso, tschatzl, coleenp
This commit is contained in:
Per Lidén 2014-03-18 19:07:22 +01:00
parent 1e1ad7f132
commit 4a4c0fce93
32 changed files with 2915 additions and 17 deletions
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2
hotspot/src/share/vm/runtime/arguments.cpp
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@ -2246,6 +2246,8 @@ bool Arguments::check_vm_args_consistency() {
"G1ConcRSHotCardLimit");
status = status && verify_interval(G1ConcRSLogCacheSize, 0, 31,
"G1ConcRSLogCacheSize");
status = status && verify_interval(StringDeduplicationAgeThreshold, 1, markOopDesc::max_age,
"StringDeduplicationAgeThreshold");
}
if (UseConcMarkSweepGC) {
status = status && verify_min_value(CMSOldPLABNumRefills, 1, "CMSOldPLABNumRefills");