idx_cq 490 samples/bpf/xdpsock_user.c u32 idx_cq = 0, idx_fq = 0; idx_cq 504 samples/bpf/xdpsock_user.c rcvd = xsk_ring_cons__peek(&umem->cq, ndescs, &idx_cq); idx_cq 520 samples/bpf/xdpsock_user.c *xsk_ring_cons__comp_addr(&umem->cq, idx_cq++);