__NR_epoll_pwait2
__SC_COMP(__NR_epoll_pwait2, sys_epoll_pwait2, compat_sys_epoll_pwait2)
__SC_COMP(__NR_epoll_pwait2, sys_epoll_pwait2, compat_sys_epoll_pwait2)
#ifndef __NR_epoll_pwait2
return syscall(__NR_epoll_pwait2, fd, events, maxevents, timeout,