Code Review for hotspot

Prepared by:shade on Wed Aug 7 12:33:29 CEST 2019
Workspace:/home/shade/trunks/jdk8u-dev/hotspot
Compare against: ssh://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot
Compare against version:9027
Summary of changes: 12 lines changed: 8 ins; 0 del; 4 mod; 4020 unchg
Changeset: hotspot.changeset
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/share/vm/prims/jvmtiEnvBase.hpp

rev 9028 : 8223177: Data race on JvmtiEnvBase::_tag_map in double-checked locking
Summary: Add memory fences on accesses to JvmtiEnvBase::_tag_map
Reviewed-by: dholmes, jcbeyler, sspitsyn
9 lines changed: 8 ins; 0 del; 1 mod; 628 unchg

Cdiffs Udiffs Sdiffs Frames Old New ----- Raw src/share/vm/prims/jvmtiTagMap.cpp

rev 9028 : 8223177: Data race on JvmtiEnvBase::_tag_map in double-checked locking
Summary: Add memory fences on accesses to JvmtiEnvBase::_tag_map
Reviewed-by: dholmes, jcbeyler, sspitsyn
3 lines changed: 0 ins; 0 del; 3 mod; 3392 unchg

This code review page was prepared using /home/shade/trunks/webrev/webrev.ksh (vers 25.16-hg+openjdk.java.net).