235 static int sock_fanout_read(int fds[], char *rings[], const int expect[])  in sock_fanout_read()  argument
239 	ret[0] = sock_fanout_read_ring(fds[0], rings[0]);  in sock_fanout_read()
240 	ret[1] = sock_fanout_read_ring(fds[1], rings[1]);  in sock_fanout_read()
412 	char *rings[2];  in test_datapath()  local
431 	rings[0] = sock_fanout_open_ring(fds[0]);  in test_datapath()
432 	rings[1] = sock_fanout_open_ring(fds[1]);  in test_datapath()
435 	sock_fanout_read(fds, rings, expect0);  in test_datapath()
440 	ret = sock_fanout_read(fds, rings, expect1);  in test_datapath()
445 	ret |= sock_fanout_read(fds, rings, expect2);  in test_datapath()
447 	if (munmap(rings[1], RING_NUM_FRAMES * getpagesize()) ||  in test_datapath()
448 	    munmap(rings[0], RING_NUM_FRAMES * getpagesize())) {  in test_datapath()