git: openjdk/jdk17u-dev: 2 new changesets

[Aleksey Shipilev]

Changeset: 79d97c40
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-12-22 11:18:55 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/79d97c4086a2fb965289616c74fb7bc392b91af3

8272327: Shenandoah: Avoid enqueuing duplicate string candidates

Backport-of: ee8bf10d321da8a261ff4eda705cef753b4a7014

! src/hotspot/share/gc/shenandoah/shenandoahMark.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahStringDedup.hpp
! src/hotspot/share/gc/shenandoah/shenandoahStringDedup.inline.hpp

Changeset: 311bb850
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-12-22 11:19:51 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/311bb85014c4aef33d061cae8961d972ea3f6b91

8247980: Exclusive execution of java/util/stream tests slows down tier1

Backport-of: 544193a3bb6431ee4bb0bd43cb29cc60c7709b25

! test/jdk/TEST.ROOT