Function fdset_pipe_init

dpdk/lib/vhost/fd_man.c:337–361

}

int
fdset_pipe_init(struct fdset *fdset)
{
	int ret;

	if (pipe(fdset->u.pipefd) < 0) {
		RTE_LOG(ERR, VHOST_FDMAN,
			"failed to create pipe for vhost fdset\n");
		return -1;
	}

	ret = fdset_add(fdset, fdset->u.readfd,
			fdset_pipe_read_cb, NULL, fdset);

	if (ret < 0) {
		RTE_LOG(ERR, VHOST_FDMAN,
			"failed to add pipe readfd %d into vhost server fdset\n",
			fdset->u.readfd);

		fdset_pipe_uninit(fdset);
		return -1;
	}

	return 0;
}

void
fdset_pipe_notify(struct fdset *fdset)