RFR: 8345655: Move reservation code out of ReservedSpace [v3]

[Afshin Zafari]

On Mon, 16 Dec 2024 10:39:17 GMT, Stefan Karlsson <stefank at openjdk.org> wrote:

>> The ReservedSpace class and its friends has a dual functionality of describing a reserved memory region AND it also reserves memory. I would like to split this so that the ReservedSpace classes only acts as data carrier about reserved memory and then have a more explicit API for reserving memory and baking a ReservedSpace given the outcome of the reservation.
>> 
>> See the first comment for the full description:
>
> Stefan Karlsson has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Copyright

Thanks again for this work. No comments.

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Marked as reviewed by azafari (Committer).

PR Review: https://git.openjdk.org/jdk/pull/22712#pullrequestreview-2508563728