hg: jdk/submit: 2 new changesets

[shade at redhat.com]

Changeset: 456e3870579e
Author:    shade
Date:      2019-01-19 11:19 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/456e3870579e

8217378: UseCriticalCMSThreadPriority is broken
Reviewed-by: rkennke, dcubed

! src/hotspot/share/runtime/os.cpp
+ test/hotspot/jtreg/gc/cms/TestCriticalPriority.java

Changeset: 683a112e0e1e
Author:    shade
Date:      2019-01-19 11:20 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/683a112e0e1e

8217343: Shenandoah control thread should be able to run at critical priority
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
+ test/hotspot/jtreg/gc/shenandoah/options/TestCriticalControlThreadPriority.java