git: openjdk/jdk21u-dev: master: 8324817: Parallel GC does not pre-touch all heap pages when AlwaysPreTouch enabled and large page disabled

[Jie Fu]

Changeset: ef13a829
Author:    Liang Mao <lmao at openjdk.org>
Committer: Jie Fu <jiefu at openjdk.org>
Date:      2024-02-28 02:50:14 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/ef13a829165c9a558e9ca343ad228a13553309ac

8324817: Parallel GC does not pre-touch all heap pages when AlwaysPreTouch enabled and large page disabled

Backport-of: 80642dd7af3fcc7c042f11798c5cc899e20b9368

! src/hotspot/share/gc/parallel/mutableSpace.cpp
+ test/hotspot/jtreg/gc/parallel/TestAlwaysPreTouchBehavior.java