arch/um/os-Linux/irq.c

133

return epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, &event);

arch/um/os-Linux/sigio.c

87

CATCH_EINTR(r = epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, &event));

fs/eventpoll.c

2345

case EPOLL_CTL_DEL:

include/linux/eventpoll.h

66

return op != EPOLL_CTL_DEL;

tools/perf/bench/epoll-ctl.c

149

error = epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, NULL);

tools/testing/selftests/net/busy_poller.c

348

epoll_ctl(epfd, EPOLL_CTL_DEL,

tools/testing/selftests/net/tcp_fastopen_backup_key.c

283

if (epoll_ctl(epfd, EPOLL_CTL_DEL, ev.data.fd, NULL))

tools/thermal/lib/mainloop.c

81

if (epoll_ctl(epfd, EPOLL_CTL_DEL, fd, NULL) < 0)