RFR: 8280056: gtest/LargePageGtests.java#use-large-pages failed "os.release_one_mapping_multi_commits_vm" [v5]

[Gerard Ziemski]

On Fri, 17 Nov 2023 11:24:52 GMT, Afshin Zafari <azafari at openjdk.org> wrote:

>> The `attempt_allocate_memory_at(addr, size)` may fail for some reasons that `::mmap`  will report. To find out why an attempt failed, an `int *` is passed down deep to the `::mmap` to return the `ERRNO` back to the callers.
>> This error code is used in gTest test case to show a proper message.
>> 
>> The changed test case never failed after 10K+ repetitions, but in case it happens in future the reason is also printed out.
>
> Afshin Zafari has updated the pull request incrementally with one additional commit since the last revision:
> 
>   comment changed.

LGTM

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Marked as reviewed by gziemski (Committer).

PR Review: https://git.openjdk.org/jdk/pull/16240#pullrequestreview-1816240733