| /linux/arch/um/os-Linux/ |
| H A D | irq.c | 19 static int epollfd = -1; variable
62 epollfd = epoll_create(MAX_EPOLL_EVENTS); in os_setup_epoll()
63 return epollfd; in os_setup_epoll()
73 n = epoll_wait(epollfd, in os_waiting_for_events_epoll()
99 result = epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &event); in os_add_epoll_fd()
117 result = epoll_ctl(epollfd, EPOLL_CTL_MOD, fd, &event); in os_mod_epoll_fd()
133 return epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, &event); in os_del_epoll_fd()
144 os_close_file(epollfd); in os_close_epoll_fd()
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| H A D | sigio.c | 28 static int epollfd = -1; variable
42 r = epoll_wait(epollfd, epoll_events, MAX_EPOLL_EVENTS, -1); in write_sigio_thread()
67 CATCH_EINTR(r = epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &event)); in __add_sigio_fd()
87 CATCH_EINTR(r = epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, &event)); in __ignore_sigio_fd()
110 epollfd = epoll_create(MAX_EPOLL_EVENTS); in write_sigio_workaround()
111 if (epollfd < 0) { in write_sigio_workaround()
121 close(epollfd); in write_sigio_workaround()
122 epollfd = -1; in write_sigio_workaround()
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| /linux/tools/testing/selftests/kcmp/ |
| H A D | kcmp_test.c | 38 int epollfd; in main() local
55 epollfd = epoll_create1(0); in main()
56 if (epollfd < 0) { in main()
64 if (epoll_ctl(epollfd, EPOLL_CTL_ADD, pipefd[0], &ev)) { in main()
75 if (epoll_ctl(epollfd, EPOLL_CTL_ADD, fddup, &ev)) { in main()
142 .efd = epollfd, in main()
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| /linux/tools/perf/bench/ |
| H A D | epoll-ctl.c | 54 static int epollfd; variable
115 if (epollfd < 0) in nest_epollfd()
128 if (epoll_ctl(epollfd, EPOLL_CTL_ADD, *epollfdp, &ev) < 0) in nest_epollfd()
142 error = epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &ev); in do_epoll_op()
146 error = epoll_ctl(epollfd, EPOLL_CTL_MOD, fd, &ev); in do_epoll_op()
149 error = epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, NULL); in do_epoll_op()
218 if (epoll_ctl(epollfd, EPOLL_CTL_ADD, w->fdmap[i], &ev) < 0) in init_fdmaps()
338 epollfd = epoll_create(1); in bench_epoll_ctl()
339 if (epollfd < 0) in bench_epoll_ctl()
423 close(epollfd); in bench_epoll_ctl()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_struct_ops_module.c | 255 int fd, epollfd = -1, nfds; in test_detach_link() local
270 epollfd = epoll_create1(0); in test_detach_link()
271 if (!ASSERT_GE(epollfd, 0, "epoll_create1")) in test_detach_link()
276 err = epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &ev); in test_detach_link()
285 nfds = epoll_wait(epollfd, events, 2, 500); in test_detach_link()
295 if (epollfd >= 0) in test_detach_link()
296 close(epollfd); in test_detach_link()
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| H A D | sockmap_basic.c | 492 int epollfd; in test_sockmap_skb_verdict_shutdown() local
519 epollfd = epoll_create1(0); in test_sockmap_skb_verdict_shutdown()
520 if (!ASSERT_GT(epollfd, -1, "epoll_create(0)")) in test_sockmap_skb_verdict_shutdown()
522 err = epoll_ctl(epollfd, EPOLL_CTL_ADD, c1, &ev); in test_sockmap_skb_verdict_shutdown()
525 err = epoll_wait(epollfd, events, MAX_EVENTS, -1); in test_sockmap_skb_verdict_shutdown()
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| /linux/tools/testing/vsock/ |
| H A D | util.c | 72 int epollfd, nfds; in vsock_wait_remote_close() local
74 epollfd = epoll_create1(0); in vsock_wait_remote_close()
75 if (epollfd == -1) { in vsock_wait_remote_close()
82 if (epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &ev) == -1) { in vsock_wait_remote_close()
87 nfds = epoll_wait(epollfd, &ev, 1, TIMEOUT * 1000); in vsock_wait_remote_close()
102 close(epollfd); in vsock_wait_remote_close()
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| /linux/tools/testing/selftests/net/ |
| H A D | tls.c | 2753 int epollfd; in TEST_F() local
2758 epollfd = epoll_create1(0); in TEST_F()
2759 ASSERT_GE(epollfd, 0); in TEST_F()
2764 ASSERT_GE(epoll_ctl(epollfd, EPOLL_CTL_ADD, self->cfd2, &ev), 0); in TEST_F()
2766 EXPECT_EQ(epoll_wait(epollfd, events, 10, 0), 0); in TEST_F()
2776 EXPECT_EQ(epoll_wait(epollfd, events, 10, 0), 0); in TEST_F()
2779 EXPECT_EQ(epoll_wait(epollfd, events, 10, 0), 1); in TEST_F()
2783 close(epollfd); in TEST_F()
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