__NR_epoll_ctl     92 src/unix/linux-syscalls.c #ifndef __NR_epoll_ctl
__NR_epoll_ctl    269 src/unix/linux-syscalls.c #if defined(__NR_epoll_ctl)
__NR_epoll_ctl    270 src/unix/linux-syscalls.c   return syscall(__NR_epoll_ctl, epfd, op, fd, events);