8372040: Remove Prefetch header vs inline header separation - Inquiry regarding contributing

박종훈 dev at jonghoonpark.com
Mon Jan 5 17:43:50 UTC 2026


Hello,

I would like to contribute to the issue JDK-8372040: Remove Prefetch header
vs inline header separation (https://bugs.openjdk.org/browse/JDK-8372040).

Following the suggestion in the issue description, I have implemented the
changes as follows:

1. Merged `prefetch.hpp` into `prefetch.inline.hpp`.

2. Removed the original `prefetch.hpp`.

3. Updated platform-specific `prefetch_<arch>.inline.hpp` files to include
`prefetch.inline.hpp` instead of `prefetch.hpp`.

4. Updated **`g1YoungGCPostEvacuateTasks.cpp`** to include
`prefetch.inline.hpp`, replacing its current inclusion of the now-removed
`prefetch.hpp`.

I have run the tier1 tests and no new regressions were observed.

Would it be okay to proceed with this approach?

Best regards, Jonghoon Park
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