EPOLLIN          1669 dmtcp_coordinator.cpp   ev.events = EPOLLIN;
EPOLLIN          1680 dmtcp_coordinator.cpp     ev.events = EPOLLIN;
EPOLLIN          1718 dmtcp_coordinator.cpp       } else if (events[n].events & EPOLLIN) {
EPOLLIN          1746 dmtcp_coordinator.cpp   ev.events = EPOLLIN | EPOLLRDHUP;
EPOLLIN          1748 dmtcp_coordinator.cpp   ev.events = EPOLLIN;