DP_ISEPOLLCOMPAT
is_epoll = (dpep->dpe_flag & DP_ISEPOLLCOMPAT) != 0;
dpep->dpe_flag |= DP_ISEPOLLCOMPAT;
if ((dpep->dpe_flag & DP_ISEPOLLCOMPAT) == 0) {
const boolean_t is_epoll = (dpep->dpe_flag & DP_ISEPOLLCOMPAT) != 0;
is_epoll = (dpep->dpe_flag & DP_ISEPOLLCOMPAT) != 0;
if (!is_epoll && (dpep->dpe_flag & DP_ISEPOLLCOMPAT) != 0) {