git: openjdk/jcstress: 7903425: jcstress: Pre-touch Java heap to avoid allocation stalls

[duke]

Changeset: 990ef746
Author:    Aleksey Shipilëv <shade at redhat.com>
Committer: GitHub <noreply at github.com>
Date:      2023-02-02 11:38:57 +0000
URL:       https://git.openjdk.org/jcstress/commit/990ef7460a3c8aca8ed07b9ccf0c7760f384621e

7903425: jcstress: Pre-touch Java heap to avoid allocation stalls


! jcstress-core/src/main/java/org/openjdk/jcstress/Options.java
! jcstress-core/src/main/java/org/openjdk/jcstress/vm/VMSupport.java