RFR: 8352800: [PPC] OpenJDK fails to build on PPC after JDK-8350106 [v2]

[Aleksey Shipilev]

On Tue, 25 Mar 2025 20:19:30 GMT, Vladimir Petko <vpetko at openjdk.org> wrote:

>> Add missing header to resolve the compilation failure.
>> 
>> Testing:
>>  - built openjdk in PPC qemu vm.
>
> Vladimir Petko has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fix: use generic os_linux.hpp

Looks good for me, thanks!

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Marked as reviewed by shade (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24216#pullrequestreview-2718079704