git: openjdk/jdk: master: 8335356: Shenandoah: Improve concurrent cleanup locking

[Aleksey Shipilev]

Changeset: b32e4a68
Branch: master
Author:    Xiaolong Peng <xpeng at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2024-07-11 08:47:15 +0000
URL:       https://git.openjdk.org/jdk/commit/b32e4a68bca588d908bd81a398eb3171a6876dc5

8335356: Shenandoah: Improve concurrent cleanup locking

Reviewed-by: ysr, shade

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