drivers/ptp/ptp_vmclock.c

443

return POLLHUP;

drivers/virt/acrn/irqfd.c

90

if (poll_bits & POLLHUP)

io_uring/poll.c

313

if ((req->cqe.res & (POLLHUP | POLLRDHUP)) && v != 1)

samples/nitro_enclaves/ne_ioctl_sample.c

206

fds[0].events = POLLIN | POLLERR | POLLHUP;

samples/nitro_enclaves/ne_ioctl_sample.c

230

if (fds[0].revents & POLLHUP) {

samples/uhid/uhid-example.c

441

if (pfds[0].revents & POLLHUP) {

samples/uhid/uhid-example.c

445

if (pfds[1].revents & POLLHUP) {

tools/lib/perf/evlist.c

434

int pos = fdarray__add(&evlist->pollfd, fd, revent | POLLERR | POLLHUP, flags);

tools/perf/builtin-daemon.c

1306

sock_pos = fdarray__add(&fda, sock_fd, POLLIN|POLLERR|POLLHUP, 0);

tools/perf/builtin-daemon.c

1310

file_pos = fdarray__add(&fda, conf_fd, POLLIN|POLLERR|POLLHUP, 0);

tools/perf/builtin-daemon.c

1314

signal_pos = fdarray__add(&fda, signal_fd, POLLIN|POLLERR|POLLHUP, 0);

tools/perf/builtin-record.c

1256

POLLIN | POLLERR | POLLHUP, fdarray_flag__nonfilterable);

tools/perf/builtin-record.c

1776

if (fdarray__filter(pollfd, POLLERR | POLLHUP,

tools/perf/builtin-record.c

1781

if (pollfd->entries[ctlfd_pos].revents & POLLHUP) {

tools/perf/builtin-record.c

2811

if (fdarray__filter(&thread->pollfd, POLLERR | POLLHUP,

tools/perf/builtin-trace.c

4654

if (evlist__filter_pollfd(evlist, POLLERR | POLLHUP | POLLNVAL) == 0)

tools/perf/tests/builtin-test.c

1025

pfds[num_pfds].events = POLLIN | POLLERR | POLLHUP | POLLNVAL;

tools/perf/tests/builtin-test.c

782

.events = POLLIN | POLLERR | POLLHUP | POLLNVAL,

tools/perf/tests/builtin-test.c

955

if (revents & (POLLHUP | POLLERR | POLLNVAL)) {

tools/perf/tests/fdarray.c

132

FDA_ADD(2, 35, POLLHUP, 3);

tools/perf/tests/fdarray.c

147

FDA_CHECK(2, 35, POLLHUP);

tools/perf/tests/fdarray.c

42

nr_fds = fdarray__filter(fda, POLLHUP, NULL, NULL);

tools/perf/tests/fdarray.c

49

fdarray__init_revents(fda, POLLHUP);

tools/perf/tests/fdarray.c

50

nr_fds = fdarray__filter(fda, POLLHUP, NULL, NULL);

tools/perf/tests/fdarray.c

57

fdarray__init_revents(fda, POLLHUP);

tools/perf/tests/fdarray.c

62

nr_fds = fdarray__filter(fda, POLLHUP, NULL, NULL);

tools/perf/tests/fdarray.c

69

fdarray__init_revents(fda, POLLHUP);

tools/perf/tests/fdarray.c

75

nr_fds = fdarray__filter(fda, POLLHUP, NULL, NULL);

tools/perf/util/evlist.c

2291

if (entries[ctlfd_pos].revents & (POLLHUP | POLLERR))

tools/testing/selftests/gpio/gpio-cdev-uaf.c

183

return (pfds.revents & ~(POLLHUP | POLLERR)) ? -1 : 0;

tools/testing/selftests/hid/hidraw.c

172

ASSERT_TRUE(pfds[0].revents & POLLHUP);

tools/testing/selftests/pidfd/pidfd_info_test.c

212

ASSERT_TRUE(!!(fds.revents & POLLHUP));

tools/testing/selftests/pidfd/pidfd_info_test.c

289

if (fds.revents & POLLHUP)

tools/testing/selftests/pidfd/pidfd_info_test.c

356

ASSERT_TRUE(!!(fds.revents & POLLHUP));

tools/testing/selftests/pidfd/pidfd_info_test.c

469

if (fds.revents & POLLHUP)

tools/testing/selftests/pidfd/pidfd_info_test.c

489

fds.events = POLLHUP;

tools/testing/selftests/pidfd/pidfd_info_test.c

494

ASSERT_TRUE(!!(fds.revents & POLLHUP));

tools/testing/selftests/pidfd/pidfd_info_test.c

532

ASSERT_FALSE(!!(fds.revents & POLLHUP));

tools/testing/selftests/pidfd/pidfd_info_test.c

625

if (fds.revents & POLLHUP)

tools/testing/selftests/pidfd/pidfd_info_test.c

636

fds.events = POLLHUP;

tools/testing/selftests/pidfd/pidfd_info_test.c

641

ASSERT_TRUE(!!(fds.revents & POLLHUP));

tools/testing/selftests/pidfd/pidfd_info_test.c

679

ASSERT_FALSE(!!(fds.revents & POLLHUP));

tools/testing/selftests/seccomp/seccomp_bpf.c

3980

pollfd.events = POLLHUP;

tools/testing/selftests/seccomp/seccomp_bpf.c

3983

EXPECT_GT((pollfd.revents & POLLHUP) ?: 0, 0);

tools/testing/selftests/seccomp/seccomp_bpf.c

4123

pollfd.events = POLLHUP;

tools/testing/selftests/seccomp/seccomp_bpf.c

4126

EXPECT_GT((pollfd.revents & POLLHUP) ?: 0, 0);

tools/testing/vsock/vsock_perf.c

208

POLLHUP | POLLRDHUP;

tools/testing/vsock/vsock_perf.c

238

if (fds.revents & (POLLHUP | POLLRDHUP))

tools/testing/vsock/vsock_test.c

1554

POLLRDHUP | POLLHUP;