| /linux-6.14.4/tools/testing/selftests/connector/ |
| D | proc_filter.c | 85 int err = 0, epoll_fd; in register_proc_netlink() local
106 epoll_fd = epoll_create1(EPOLL_CLOEXEC); in register_proc_netlink()
107 if (epoll_fd < 0) { in register_proc_netlink()
120 if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, nl_sock, &evn) < 0) { in register_proc_netlink()
125 *efd = epoll_fd; in register_proc_netlink()
213 int handle_events(int epoll_fd, struct proc_event *pev) in handle_events() argument
219 event_count = epoll_wait(epoll_fd, ev, MAX_EVENTS, -1); in handle_events()
243 int epoll_fd, err; in main() local
266 err = register_proc_netlink(&epoll_fd, (void*)&input); in main()
269 err = register_proc_netlink(&epoll_fd, (void*)&op); in main()
[all …]
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| /linux-6.14.4/tools/lib/bpf/ |
| D | ringbuf.c | 40 int epoll_fd; member
52 int epoll_fd; member
158 if (epoll_ctl(rb->epoll_fd, EPOLL_CTL_ADD, map_fd, e) < 0) { in ring_buffer__add()
182 if (rb->epoll_fd >= 0) in ring_buffer__free()
183 close(rb->epoll_fd); in ring_buffer__free()
206 rb->epoll_fd = epoll_create1(EPOLL_CLOEXEC); in ring_buffer__new()
207 if (rb->epoll_fd < 0) { in ring_buffer__new()
342 cnt = epoll_wait(rb->epoll_fd, rb->events, rb->ring_cnt, timeout_ms); in ring_buffer__poll()
363 return rb->epoll_fd; in ring_buffer__epoll_fd()
442 if (rb->epoll_fd >= 0) in user_ring_buffer__free()
[all …]
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| D | libbpf.c | 13190 int epoll_fd; /* perf event FD */ member
13228 if (pb->epoll_fd >= 0) in perf_buffer__free()
13229 close(pb->epoll_fd); in perf_buffer__free()
13396 pb->epoll_fd = epoll_create1(EPOLL_CLOEXEC); in __perf_buffer__new()
13397 if (pb->epoll_fd < 0) { in __perf_buffer__new()
13468 if (epoll_ctl(pb->epoll_fd, EPOLL_CTL_ADD, cpu_buf->fd, in __perf_buffer__new()
13552 return pb->epoll_fd; in perf_buffer__epoll_fd()
13559 cnt = epoll_wait(pb->epoll_fd, pb->events, pb->cpu_cnt, timeout_ms); in perf_buffer__poll()
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| /linux-6.14.4/tools/perf/bench/ |
| D | sched-pipe.c | 39 int epoll_fd; member
178 ret = epoll_wait(td->epoll_fd, &td->epoll_ev, 1, -1); in read_pipe()
201 td->epoll_fd = epoll_create(1); in worker_thread()
202 BUG_ON(td->epoll_fd < 0); in worker_thread()
203 BUG_ON(epoll_ctl(td->epoll_fd, EPOLL_CTL_ADD, td->pipe_read, &td->epoll_ev) < 0); in worker_thread()
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| /linux-6.14.4/tools/testing/selftests/bpf/benchs/ |
| D | bench_ringbufs.c | 214 int epoll_fd; member
237 ctx->epoll_fd = epoll_create1(EPOLL_CLOEXEC); in ringbuf_custom_setup()
238 if (ctx->epoll_fd < 0) { in ringbuf_custom_setup()
267 err = epoll_ctl(ctx->epoll_fd, EPOLL_CTL_ADD, r->map_fd, &ctx->event); in ringbuf_custom_setup()
333 cnt = epoll_wait(ctx->epoll_fd, &ctx->event, 1, -1); in ringbuf_custom_consumer()
471 int epoll_fd; /* perf event FD */ member
491 cnt = epoll_wait(pb->epoll_fd, pb->events, pb->cpu_cnt, -1); in perfbuf_custom_consumer()
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| /linux-6.14.4/tools/testing/selftests/pidfd/ |
| D | pidfd_test.c | 398 int epoll_fd = epoll_create1(EPOLL_CLOEXEC); in poll_pidfd() local
401 if (epoll_fd == -1) in poll_pidfd()
409 if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, pidfd, &event)) { in poll_pidfd()
415 c = epoll_wait(epoll_fd, events, MAX_EVENTS, 5000); in poll_pidfd()
421 close(epoll_fd); in poll_pidfd()
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| /linux-6.14.4/tools/testing/selftests/arm64/gcs/ |
| D | gcs-stress.c | 39 static int epoll_fd; variable
139 ret = epoll_ctl(epoll_fd, EPOLL_CTL_ADD, child->stdout, &ev); in start_thread()
334 ret = epoll_wait(epoll_fd, evs, tests, 0); in drain_output()
407 epoll_fd = ret; in main()
463 ret = epoll_wait(epoll_fd, evs, tests, 100); in main()
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| /linux-6.14.4/tools/testing/selftests/arm64/fp/ |
| D | fp-stress.c | 43 static int epoll_fd; variable
138 ret = epoll_ctl(epoll_fd, EPOLL_CTL_ADD, child->stdout, &ev); in child_start()
433 ret = epoll_wait(epoll_fd, evs, tests, 0); in drain_output()
523 epoll_fd = ret; in main()
591 ret = epoll_wait(epoll_fd, evs, tests, poll_interval); in main()
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| /linux-6.14.4/tools/testing/selftests/net/af_unix/ |
| D | msg_oob.c | 26 int epoll_fd[2]; /* 0: AF_UNIX receiver in FIXTURE() local
127 self->epoll_fd[i] = epoll_create1(0); in setup_epollpri()
128 ASSERT_GE(self->epoll_fd[i], 0); in setup_epollpri()
130 ret = epoll_ctl(self->epoll_fd[i], EPOLL_CTL_ADD, self->fd[i * 2 + 1], &event); in setup_epollpri()
167 ret[i] = epoll_wait(self->epoll_fd[i], &event[i], 1, 0); in __epollpair()
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