Merge "use epoll_create1"

// --- Looper ---

// Hint for number of file descriptors to be associated with the epoll instance.

static const int EPOLL_SIZE_HINT = 8;

// Maximum number of file descriptors for which to retrieve poll events each iteration.

static const int EPOLL_MAX_EVENTS = 16;

    }

    // Allocate the new epoll instance and register the wake pipe.

    mEpollFd.reset(epoll_create(EPOLL_SIZE_HINT));

    mEpollFd.reset(epoll_create1(EPOLL_CLOEXEC));

    LOG_ALWAYS_FATAL_IF(mEpollFd < 0, "Could not create epoll instance: %s", strerror(errno));

    struct epoll_event eventItem;