fi_mr_bind(3) on Linux
The text 42c3456159a1, as Debian 10 (Buster) shipped it.
Memory region operations fi_mr_reg / fi_mr_regv / fi_mr_regattr : Register local memory buffers for direct fabric access fi_close : Deregister registered memory buffers. fi_mr_desc : Return a local descriptor associated with a registered memory region fi_mr_key : Return the remote key needed to access a registered memory region fi_mr_raw_attr : Return raw memory region attributes. fi_mr_map_raw : Converts a raw memory region key into a key that is usable for data transfer operations. fi_mr_unmap_key : Releases a previously mapped raw memory region key. fi_mr_bind : Associate a registered memory region with a completion counter. fi_mr_refresh : Updates the memory pages associated with a memory region. fi_mr_enable : Enables a memory region for use.