1.1 --- a/src/share/vm/prims/jvmtiRedefineClasses.hpp Tue Sep 03 06:41:37 2019 +0100
1.2 +++ b/src/share/vm/prims/jvmtiRedefineClasses.hpp Tue Sep 03 06:57:35 2019 +0100
1.3 @@ -490,6 +490,10 @@
1.4
1.5 void flush_dependent_code(instanceKlassHandle k_h, TRAPS);
1.6
1.7 + // lock classes to redefine since constant pool merging isn't thread safe.
1.8 + void lock_classes();
1.9 + void unlock_classes();
1.10 +
1.11 static void dump_methods();
1.12
1.13 // Check that there are no old or obsolete methods
