Symbol: hns_roce_dereg_mr
drivers/infiniband/hw/hns/hns_roce_device.h
1275
int hns_roce_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata);
drivers/infiniband/hw/hns/hns_roce_main.c
738
.dereg_mr = hns_roce_dereg_mr,