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Add -Xlp:offheap:#21048

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amicic merged 1 commit intoeclipse-openj9:masterfrom
dmitripivkine:master
Jan 31, 2025
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Add -Xlp:offheap:#21048
amicic merged 1 commit intoeclipse-openj9:masterfrom
dmitripivkine:master

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@dmitripivkine
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There is a new option to set physical page size/flags for Sparse Heap. Currently this option is going to accept any valid page size, even it is not recommended for Sparse Heap. Any specific limitations can be added later.

There is a new option to set physical page size/flags for Sparse Heap.
Currently this option is going to accept any valid page size, even it is
not recommended for Sparse Heap. Any specific limitations can be added
later.

Signed-off-by: Dmitri Pivkine <[email protected]>
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Tested in internal build

PORT_ACCESS_FROM_JAVAVM(vm);

pageSizes = j9vmem_supported_page_sizes();
pageFlags = j9vmem_supported_page_flags();
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could initialize at definition line

}

if (!found) {
const char *oldQualifier, *newQualifier;
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could initialize to null (for gcmetadata too)

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amicic commented Jan 31, 2025

jenkins compile aix,win jdk21

@amicic amicic merged commit 7a12bae into eclipse-openj9:master Jan 31, 2025
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