hg: jdk/submit: 8242036: G1 HeapRegionRemSet::_n_coarse_entries could be a bool

[leo.korinth at oracle.com]

Changeset: 48304e1b64c8
Author:    lkorinth
Date:      2020-07-27 12:59 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/48304e1b64c8

8242036: G1 HeapRegionRemSet::_n_coarse_entries could be a bool
Reviewed-by: kbarrett, eosterlund, tschatzl, lkorinth
Contributed-by: Albert Yang <albert.m.yang at oracle.com>

! src/hotspot/share/gc/g1/heapRegionRemSet.cpp
! src/hotspot/share/gc/g1/heapRegionRemSet.hpp
! src/hotspot/share/gc/g1/heapRegionRemSet.inline.hpp