94a88c26f4
The feature allows using a dedicated arena for huge allocations. We want the addtional arena to separate huge allocation because: 1) mixing small extents with huge ones causes fragmentation over the long run (this feature reduces VM size significantly); 2) with many arenas, huge extents rarely get reused across threads; and 3) huge allocations happen way less frequently, therefore no concerns for lock contention. |
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| include/test | ||
| integration | ||
| src | ||
| stress | ||
| unit | ||
| test.sh.in | ||