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Fix offheap guard for OMR #7513

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@midronij midronij commented Oct 31, 2024

Use OMR_GC_SPARSE_HEAP_ALLOCATION instead of J9VM_GC_ENABLE_SPARSE_HEAP_ALLOCATION in setmemoryEvaluator().

Depends on eclipse-openj9/openj9#20461

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@amicic @0xdaryl @rmnattas I've separated the offheap macro fix into this PR. The change is very simple so hopefully we can merge it soon

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0xdaryl commented Oct 31, 2024

Jenkins build plinux,aix

@0xdaryl 0xdaryl self-assigned this Oct 31, 2024
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0xdaryl commented Oct 31, 2024

@midronij : please see the CI build failures

Use OMR_GC_SPARSE_HEAP_ALLOCATION instead of
J9VM_GC_ENABLE_SPARSE_HEAP_ALLOCATION in setmemoryEvaluator.

Signed-off-by: midronij <[email protected]>
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0xdaryl commented Oct 31, 2024

Jenkins build plinux,aix

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I believe the CI failures are happening because my change is dependent on this PR: eclipse-openj9/openj9#20461. I've updated the title/description accordingly

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amicic commented Oct 31, 2024

I believe the CI failures are happening because my change is dependent on this PR: eclipse-openj9/openj9#20461. I've updated the title/description accordingly

There should not ever be dependancy from OMR code on J9 (or potentially any other downstream project). OMR should be able to compile standalone. You might be missing some 'empty' methods in OMR that J9 fully implement

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amicic commented Oct 31, 2024

for the failures of missing compressObjectReferences, follow an example of contiguousArrayHeaderSizeInBytes()

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4 participants