Add -Xlp:offheap: #21048
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Add -Xlp:offheap: #21048
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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. Signed-off-by: Dmitri Pivkine <[email protected]>
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Tested in internal build |
amicic
reviewed
Jan 31, 2025
| PORT_ACCESS_FROM_JAVAVM(vm); | ||
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| pageSizes = j9vmem_supported_page_sizes(); | ||
| pageFlags = j9vmem_supported_page_flags(); |
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could initialize at definition line
amicic
reviewed
Jan 31, 2025
| } | ||
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| if (!found) { | ||
| const char *oldQualifier, *newQualifier; |
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could initialize to null (for gcmetadata too)
amicic
approved these changes
Jan 31, 2025
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jenkins compile aix,win jdk21 |
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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.