RFR: JDK-8295865: Several issues with os::realloc [v3]

[Thomas Stuefe]

On Fri, 4 Nov 2022 06:01:47 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> This all appears to be quite reasonable.
>> 
>> I have a couple of queries.
>> 
>> Thanks.
>
>> @dholmes-ora what do you think? Should I revert to the earlier, simpler version?
> 
> Sorry @tstuefe I don't know enough about NMT to evaluate the two versions.

@dholmes-ora : anything else you want me to fix?

May I get a second review please?

-------------

PR: https://git.openjdk.org/jdk/pull/10857