pub static RDMA_MR_LRU_CACHE_SIZE: Key<usize>Expand description
Capacity of the per-processor LRU cache that memoizes
IbvMemoryRegionViews by (virtual_addr, size). Hits skip
the manager round-trip; misses ask the manager to register
the region and insert the result. A value of 0 is clamped
to 1 (the LRU is effectively disabled at that size, but
the processor still functions).