Expand description
Optional capabilities discovered from an already-selected allocator.
Eager allocation needs neither trait. A VMM allocator exposes
VirtualBacking; a mechanism with reusable physical handles independently
exposes SharedMapping. Neither capability owns whole-allocation release.
Traitsยง
- Shared
Mapping - Reusable shared physical handles and read-only prefix mappings.
- Virtual
Backing - Lazy virtual reservation and physical commit/decommit.