git: openjdk/jdk: 8272807: Permit use of memory concurrent with pretouch

[Kim Barrett]

Changeset: 072e7b4d
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2022-02-09 06:53:09 +0000
URL:       https://git.openjdk.java.net/jdk/commit/072e7b4da0449ab7c1ab1ba0cfbb3db233823e7c

8272807: Permit use of memory concurrent with pretouch

Reviewed-by: shade, stuefe

! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp