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8191890: Biased locking still uses the inferior stop the world safepoint for revocation

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Revocations are now executed with thread local handshakes instead of safepoints

Reviewed-by: dcubed, coleenp, dholmes, rehn, mgronlun
This commit is contained in:
Patricio Chilano Mateo 2019-07-09 14:38:48 -04:00
parent 238c17bdb5
commit fe39168fa7
8 changed files with 410 additions and 261 deletions
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src/hotspot/share/runtime/vmOperations.hpp
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@ -77,7 +77,6 @@
template(HandshakeAllThreads) \
template(HandshakeFallback) \
template(EnableBiasedLocking) \
template(RevokeBias) \
template(BulkRevokeBias) \
template(PopulateDumpSharedSpace) \
template(JNIFunctionTableCopier) \