| /linux-6.15/tools/testing/selftests/perf_events/ |
| H A D | watermark_signal.c | 49 int child_status; in TEST() local
75 if (waitpid(child, &child_status, WSTOPPED) != child || in TEST()
76 !(WIFSTOPPED(child_status) && WSTOPSIG(child_status) == SIGSTOP)) { in TEST()
80 child_status); in TEST()
122 if (waitpid(child, &child_status, WSTOPPED) != -1 || errno != EINTR) in TEST()
126 child_status, in TEST()
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| /linux-6.15/tools/testing/selftests/arm64/fp/ |
| H A D | za-fork.c | 27 int child_status, parent_result; in fork_test_c() local
50 waiting = waitpid(newpid, &child_status, 0); in fork_test_c()
63 if (!WIFEXITED(child_status)) { in fork_test_c()
68 return WEXITSTATUS(child_status) && parent_result; in fork_test_c()
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| /linux-6.15/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_bprm_opts.c | 34 int child_pid, child_status, ret, null_fd; in run_set_secureexec() local
66 waitpid(child_pid, &child_status, 0); in run_set_secureexec()
67 ret = WEXITSTATUS(child_status); in run_set_secureexec()
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| H A D | test_lsm.c | 40 int child_pid, child_status; in exec_cmd() local
48 waitpid(child_pid, &child_status, 0); in exec_cmd()
49 return child_status; in exec_cmd()
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| H A D | test_local_storage.c | 28 int child_pid, child_status, ret; in run_self_unlink() local
46 waitpid(child_pid, &child_status, 0); in run_self_unlink()
48 return WEXITSTATUS(child_status); in run_self_unlink()
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| H A D | verify_pkcs7_sig.c | 86 int child_pid, child_status; in _run_setup_process() local
95 waitpid(child_pid, &child_status, 0); in _run_setup_process()
96 return WEXITSTATUS(child_status); in _run_setup_process()
107 int ret, fd, child_status, child_pid; in populate_data_item_str() local
139 waitpid(child_pid, &child_status, 0); in populate_data_item_str()
141 ret = WEXITSTATUS(child_status); in populate_data_item_str()
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| H A D | test_ima.c | 21 int child_pid, child_status; in _run_measured_process() local
31 waitpid(child_pid, &child_status, 0); in _run_measured_process()
32 return WEXITSTATUS(child_status); in _run_measured_process()
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| H A D | uprobe_multi_test.c | 59 int child_status; in release_child() local
70 waitpid(child->pid, &child_status, 0); in release_child()
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| /linux-6.15/tools/testing/selftests/arm64/mte/ |
| H A D | check_child_memory.c | 31 int i, parent_tag, child_tag, fault, child_status; in check_child_tag_inheritance() local
76 wait(&child_status); in check_child_tag_inheritance()
77 if (WIFEXITED(child_status)) in check_child_tag_inheritance()
78 fault = WEXITSTATUS(child_status); in check_child_tag_inheritance()
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| H A D | check_hugetlb_options.c | 96 int i, parent_tag, child_tag, fault, child_status; in check_child_tag_inheritance() local
127 wait(&child_status); in check_child_tag_inheritance()
128 if (WIFEXITED(child_status)) in check_child_tag_inheritance()
129 fault = WEXITSTATUS(child_status); in check_child_tag_inheritance()
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| /linux-6.15/tools/testing/selftests/net/af_unix/ |
| H A D | scm_pidfd.c | 377 int child_status = 0; in TEST_F() local
425 waitpid(self->client_pid, &child_status, 0); in TEST_F()
426 ASSERT_EQ(0, WIFEXITED(child_status) ? WEXITSTATUS(child_status) : 1); in TEST_F()
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| /linux-6.15/tools/testing/selftests/cgroup/ |
| H A D | test_zswap.c | 503 int child_status; in test_no_kmem_bypass() local
569 waitpid(child_pid, &child_status, 0); in test_no_kmem_bypass()
|