RFR: 8306591: SA and hotspot generate different hprof records for GC roots [v3]

[Yasumasa Suenaga]

On Mon, 23 Feb 2026 08:46:55 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Yasumasa Suenaga has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Update src/hotspot/share/runtime/vmStructs.cpp
>>   
>>   Co-authored-by: David Holmes <62092539+dholmes-ora at users.noreply.github.com>
>
> src/hotspot/share/runtime/vmStructs.cpp line 433:
> 
>> 431:   static_field(ClassLoaderData,                 _the_null_class_loader_data,                  ClassLoaderData*)                      \
>> 432:                                                                                                                                      \
>> 433:   volatile_static_field(ClassLoaderDataGraph, _head,                                          ClassLoaderData*)                      \
> 
> Sorry the alignment is still off-by-one

Fixed.

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PR Review Comment: https://git.openjdk.org/jdk/pull/29781#discussion_r2839872414