get_nsec         1229 opal/mca/btl/usnic/btl_usnic_module.c             endpoint->endpoint_acktime <= get_nsec()) {
get_nsec          117 opal/mca/btl/usnic/btl_usnic_recv.h         endpoint->endpoint_acktime = get_nsec() + 50000;    /* 50 usec */