Function io_uring_queue_init_try_nosqarr

src/setup.c:404–420

}

static int io_uring_queue_init_try_nosqarr(unsigned entries, struct io_uring *ring,
					   struct io_uring_params *p, void *buf,
					   size_t buf_size)
{
	unsigned flags = p->flags;
	int ret;

	p->flags |= IORING_SETUP_NO_SQARRAY;
	ret = __io_uring_queue_init_params(entries, ring, p, buf, buf_size);

	/* don't fallback if explicitly asked for NOSQARRAY */
	if (ret != -EINVAL || (flags & IORING_SETUP_NO_SQARRAY))
		return ret;

	p->flags = flags;
	return __io_uring_queue_init_params(entries, ring, p, buf, buf_size);
}

/*
 * Like io_uring_queue_init_params(), except it allows the application to pass