git: openjdk/jdk: 8307236: Rendezvous GC threads under STS for monitor deflation

[Roman Kennke]

Changeset: 12d6ec66
Author:    Roman Kennke <rkennke at openjdk.org>
Date:      2023-05-05 14:35:33 +0000
URL:       https://git.openjdk.org/jdk/commit/12d6ec66a6cc668c929b3ebefd52a0dcac34771a

8307236: Rendezvous GC threads under STS for monitor deflation

Reviewed-by: eosterlund, shade

! src/hotspot/share/runtime/monitorDeflationThread.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/vmOperation.hpp