git: openjdk/jdk: 8313319: [linux] mmap should use MAP_FIXED_NOREPLACE if available

[Thomas Stuefe]

Changeset: 3699666c
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2023-08-24 05:16:58 +0000
URL:       https://git.openjdk.org/jdk/commit/3699666c9325b38d287e1d4d2576f8e3a662ae81

8313319: [linux] mmap should use MAP_FIXED_NOREPLACE if available

Reviewed-by: jsjolen, dholmes

! src/hotspot/os/linux/os_linux.cpp
! test/hotspot/gtest/runtime/test_os.cpp