[crac] RFR: 8373687: [CRaC] Add metrics through jcmd [v6]

[Timofei Pushkin]

On Mon, 22 Dec 2025 21:20:06 GMT, Radim Vansa <rvansa at openjdk.org> wrote:

>> Enable user adding custom metrics (and labels) through jcmd JDK.checkpoint command, e.g. using
>> 
>> jcmd <pid> JDK.checkpoint metrics=foo=123,bar=0.456
>
> Radim Vansa has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Address review

Marked as reviewed by tpushkin (Committer).

src/hotspot/share/utilities/stringUtils.hpp line 48:

> 46:   *strp += len + 1;
> 47:   return str;
> 48: }

Why not put the implementation in .cpp?

src/hotspot/share/utilities/stringUtils.hpp line 50:

> 48: }
> 49: #endif // _WINDOWS
> 50: 

Redundant newline added

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PR Review: https://git.openjdk.org/crac/pull/281#pullrequestreview-3606903419
PR Review Comment: https://git.openjdk.org/crac/pull/281#discussion_r2642227071
PR Review Comment: https://git.openjdk.org/crac/pull/281#discussion_r2642228931