git: openjdk/jdk: 8293623: Simplify G1ConcurrentRefineThreadControl

[Thomas Schatzl]

Changeset: 1802601a
Author:    Lei Zaakjyu <lizbing07734 at icloud.com>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2023-12-21 15:20:01 +0000
URL:       https://git.openjdk.org/jdk/commit/1802601a12c72bcc44496ba2eb2c8a40a0603345

8293623: Simplify G1ConcurrentRefineThreadControl

Reviewed-by: kbarrett, tschatzl

! src/hotspot/share/gc/g1/g1ConcurrentRefine.cpp
! src/hotspot/share/gc/g1/g1ConcurrentRefine.hpp