[jdk15u-dev] Integrated: 8253638: Cleanup os::reserve_memory and remove MAP_FIXED

Tue Dec 21 15:45:24 UTC 2021

On Fri, 29 Oct 2021 14:24:15 GMT, Danil Bubnov <duke at openjdk.java.net> wrote:

> This backport is a part of MacOS/aarch64 support backport. It is needed to backport [JDK-8234930](https://bugs.openjdk.java.net/browse/JDK-8234930). 
> 
> It has been tested (tier1) on Linux x64 and x86, on Windows x64 and on MacOS x64 (https://github.com/KaperD/jdk15u-dev/actions/runs/1399380363)

This pull request has now been integrated.

Changeset: 9a8cd1e6
Author:    Danil Bubnov <dbubnov at azul.com>
Committer: Yuri Nesterenko <yan at openjdk.org>
URL:       https://git.openjdk.java.net/jdk15u-dev/commit/9a8cd1e67a1289221b91726d02b52be5b45c8144
Stats:     143 lines in 17 files changed: 29 ins; 57 del; 57 mod

8253638: Cleanup os::reserve_memory and remove MAP_FIXED

Reviewed-by: akozlov, yan
Backport-of: 625a9352bfdc017f426c3bd2a5c24b0f7598ccce

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PR: https://git.openjdk.java.net/jdk15u-dev/pull/125