hg: jdk/sandbox: 8240511: Shenandoah: parallel safepoint workers count should be ParallelGCThreads

[chris.hegarty at oracle.com]

Changeset: 6f709455592a
Author:    shade
Date:      2020-03-04 11:50 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/6f709455592a

8240511: Shenandoah: parallel safepoint workers count should be ParallelGCThreads
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
- test/hotspot/jtreg/gc/shenandoah/options/TestSafepointWorkers.java