git: openjdk/jdk: 8298293: NMT: os::realloc() should verify that flags do not change between reallocations

[Gerard Ziemski]

Changeset: c37e9d1c
Author:    Gerard Ziemski <gziemski at openjdk.org>
Date:      2023-02-13 18:14:31 +0000
URL:       https://git.openjdk.org/jdk/commit/c37e9d1c8de3d7401422a08342473f803650c4e2

8298293: NMT: os::realloc() should verify that flags do not change between reallocations

Reviewed-by: dholmes, stuefe, iklam

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