[crac] RFR: 8377173: [CRaC] Don't set direct_map=true on checkpoint [v2]

[Radim Vansa]

On Thu, 5 Feb 2026 11:21:53 GMT, Timofei Pushkin <tpushkin at openjdk.org> wrote:

>> Radim Vansa has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Avoid configuring direct_map twice
>
> src/hotspot/share/runtime/crac_engine.cpp line 186:
> 
>> 184: 
>> 185:   CStringSet keys;
>> 186:   char* engine_options_start = nullptr;
> 
> Does not match the style of the rest of the file, but I don't insist on fixing not to wait more for CI.
> Suggestion:
> 
>   char *engine_options_start = nullptr;

While my personal preference is `char *`, we shall probably prefer the style the rest of JDK uses - I took the opportunity.
(I was asked to change the style when filing PRs to upstream)

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PR Review Comment: https://git.openjdk.org/crac/pull/292#discussion_r2768730787