rdma_ack_cm_event - Free a communication event.
#include <rdma/rdma_cma.h>
int rdma_ack_cm_event (struct rdma_cm_event *event);
event Event to be released.
All events which are allocated by rdma_get_cm_event must be released,
there should be a one-to-one correspondence between successful gets and
acks. This call frees the event structure and any memory that it
references.
rdma_get_cm_event(3), rdma_destroy_id(3)