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Add Xgc options for suballocator heap size and quick allocation #19872

Merged
merged 1 commit into from
Sep 30, 2024
Merged

Add Xgc options for suballocator heap size and quick allocation #19872

merged 1 commit into from
Sep 30, 2024

Commits on Sep 25, 2024

  1. Add Xgc options for suballocator heap size and quick allocation 

    1. Use VMEM_ALLOC_QUICK by default for allocateRegion in
   allocate_memory32
2. Adds -Xgc:suballocatorQuickAllocDisable option that
   disables the default VMEM_ALLOC_QUICK
3. Adds -Xgc:suballocatorIncrementSize option that replaces the
   HEAP_SIZE_BYTES macro and controls the heap increment size
4. Adds sanity.functional tests

Addresses: eclipse/omr#7190
Signed-off-by: Nathan Henderson <[email protected]>
    @ThanHenderson
    ThanHenderson committed Sep 25, 2024
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