SC_TRACE_EVENT(sys_epoll_pwait,
TP_PROTO(int epfd, struct epoll_event * events, int maxevents, int timeout, const sigset_t * sigmask, size_t sigsetsize),
TP_ARGS(epfd, events, maxevents, timeout, sigmask, sigsetsize),
SC_TRACE_EVENT(sys_epoll_pwait,
TP_PROTO(int epfd, struct epoll_event * events, int maxevents, int timeout, const sigset_t * sigmask, size_t sigsetsize),
TP_ARGS(epfd, events, maxevents, timeout, sigmask, sigsetsize),