git: openjdk/jdk: 2 new changesets

[Aleksey Shipilev]

Changeset: debf0ecf
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2023-11-28 09:48:40 +0000
URL:       https://git.openjdk.org/jdk/commit/debf0ecfb0076f5513595c74038215520d630764

8313355: javax/management/remote/mandatory/notif/ListenerScaleTest.java failed with "Exception: Failed: ratio=792.2791601423487"

Reviewed-by: sspitsyn

! test/jdk/javax/management/remote/mandatory/notif/ListenerScaleTest.java

Changeset: efc39225
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-11-28 09:49:03 +0000
URL:       https://git.openjdk.org/jdk/commit/efc392259c64986bbbe880259e95b09058b9076a

8319048: Monitor deflation unlink phase prolongs time to safepoint

Reviewed-by: ysr, stefank, aboldtch, dcubed

! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.hpp
+ test/hotspot/jtreg/runtime/Monitor/MonitorUnlinkBatchTest.java