Summary: Inject protection_domain, signers, init_lock into java_lang_Class
Net footprint change is zero except that these fields are in Java heap
rather than metaspace. This helps a little with InstanceKlass size
which is in fixed size space with UseCompressedKlassPointers. Included
serviceability because there were SA changes to code that I don't know
is used.
Future work is to remove the signers field and the unused
SetProtectionDomain function.
open webrev at http://cr.openjdk.java.net/~coleenp/8003421/
bug link at http://bugs.sun.com/view_bug.do?bug_id=8003421
Tested with vm.quick.testlist, JPRT, jtreg java/security tests and jck8
tests.
Thanks,
Coleen
