RFR: 8321931: memory_swap_current_in_bytes reports 0 as "unlimited" [v8]

[Ioi Lam]

On Tue, 16 Jan 2024 18:13:06 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

>> Gerard Ziemski has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   jerboaa feedback
>
> src/hotspot/os/linux/osContainer_linux.hpp line 48:
> 
>> 46:   static void init();
>> 47:   static void print_version_specific_info(outputStream* st);
>> 48:   static void print_container_helper(outputStream* st, jlong j, const char* metrics, boolean limit = false);
> 
> Can we name this parameter better, or add a comment at least?

Maybe `boolean zero_means_unlimited = false`?

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PR Review Comment: https://git.openjdk.org/jdk/pull/17314#discussion_r1453835320