git: openjdk/shenandoah: master: Use timed wait to sleep control thread

[Aleksey Shipilev]

Changeset: 84bb2c3c
Author:    William Kemper <kemperw at amazon.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2021-04-08 21:18:54 +0000
URL:       https://git.openjdk.java.net/shenandoah/commit/84bb2c3c

Use timed wait to sleep control thread

Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.hpp