callfd             32 tools/virtio/ringtest/main.c static int callfd = -1;
callfd             68 tools/virtio/ringtest/main.c 	notify(callfd);
callfd             73 tools/virtio/ringtest/main.c 	wait_for_notify(callfd);
callfd            304 tools/virtio/ringtest/main.c 	callfd = eventfd(0, 0);
callfd            305 tools/virtio/ringtest/main.c 	assert(callfd >= 0);