8338058: map_or_reserve_memory_aligned Windows enhance remap assertion

[MBaesken]

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Progress

• [x] Change must not contain extraneous whitespace
• [ ] JDK-8338101 needs maintainer approval
• [x] Commit message must refer to an issue
• [ ] JDK-8338058 needs maintainer approval

Warning

 ⚠️ Found leading lowercase letter in issue title for 8338101: remove old remap assertion in map_or_reserve_memory_aligned after JDK-8338058

Issues

• JDK-8338058: map_or_reserve_memory_aligned Windows enhance remap assertion (Enhancement - P4 - Requested)
• JDK-8338101: remove old remap assertion in map_or_reserve_memory_aligned after JDK-8338058 (Enhancement - P4 - Requested)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk11u-dev.git pull/2939/head:pull/2939
$ git checkout pull/2939

Update a local copy of the PR:
$ git checkout pull/2939
$ git pull https://git.openjdk.org/jdk11u-dev.git pull/2939/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 2939

View PR using the GUI difftool:
$ git pr show -t 2939

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk11u-dev/pull/2939.diff

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