Thanks Vladimir!
Coleen
On 5/15/19 12:34 PM, Vladimir Kozlov wrote:
Looks good.
Thanks,
Vladimir
On 5/15/19 6:46 AM, [email protected] wrote:
Summary: adjust old method table by only one thread.
Entries were removed from the redefinition old method table by G1 by
multiple threads at a safepoint, so didn't take the CodeCache_lock.
Moved the removal to nmethod->flush(). The bug is confidential
because there's a confidential comment not marked confidential but
we'll open it up once that's fixed.
Passed redefinition tests in repository with "VM_OPTIONS=-Xcomp
-XX:TieredStopAtLevel=1", including the PCL tests that in the oracle
closed repo.
Also ran hs-tier1-3.
open webrev at
http://cr.openjdk.java.net/~coleenp/2019/8223585.01/webrev
bug link https://bugs.openjdk.java.net/browse/JDK-8223585
Thanks,
Coleen
