git: openjdk/mobile: 2 new changesets

[duke]

Changeset: 5ad1e228
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2020-11-20 18:36:17 +0000
URL:       https://github.com/openjdk/mobile/commit/5ad1e228

8256658: Shenandoah: Deadlock between nmethod_entry_barrier and concurrent code root evacuator

Reviewed-by: rkennke

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

Changeset: 251d9a7d
Author:    duke <duke at openjdk.org>
Date:      2020-11-20 18:36:26 +0000
URL:       https://github.com/openjdk/mobile/commit/251d9a7d

Automatic merge of jdk:master into master