git: openjdk/jdk22u: master: 2 new changesets

[Aleksey Shipilev]

Changeset: 484138e3
Author:    William Kemper <wkemper at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2024-01-10 12:10:36 +0000
URL:       https://git.openjdk.org/jdk22u/commit/484138e3e1bf6cbfe36baa3a24b86e259b45a49f

8323086: Shenandoah: Heap could be corrupted by oom during evacuation

Backport-of: c4a83bd6f6c45e72bd776e929005be0aa9408867

! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp

Changeset: 4c8b8399
Author:    William Kemper <wkemper at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2024-01-10 12:11:08 +0000
URL:       https://git.openjdk.org/jdk22u/commit/4c8b839993a75cb4fd9d1583c756f164c28c1750

8323021: Shenandoah: Encountered reference count always attributed to first worker thread

Backport-of: f0e2e4311b8cab160dc9e35f43e9ae5a145c5e23

! src/hotspot/share/gc/shenandoah/shenandoahReferenceProcessor.cpp