rounded_size = 1ULL << order;
if (rounded_size < chan_opts.attr.num_subbuf) {
ERR("The number of subbuffers (%" PRIu64 ") is rounded and overflows!",
rounded_size = 1ULL << order;
if (rounded_size < chan_opts.attr.num_subbuf) {
ERR("The number of subbuffers (%" PRIu64 ") is rounded and overflows!",