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Searched refs:child_pid (Results 1 – 25 of 38) sorted by relevance

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/openbmc/linux/tools/testing/selftests/powerpc/ptrace/
H A Dptrace-hwbreak.c364 ptrace_delhwdebug(child_pid, wh); in test_sethwdebug_exact()
371 ptrace_delhwdebug(child_pid, wh); in test_sethwdebug_exact()
378 ptrace_delhwdebug(child_pid, wh); in test_sethwdebug_exact()
394 ptrace_delhwdebug(child_pid, wh); in test_sethwdebug_exact_kernel_userspace()
412 ptrace_delhwdebug(child_pid, wh); in test_sethwdebug_range_aligned()
421 ptrace_delhwdebug(child_pid, wh); in test_sethwdebug_range_aligned()
430 ptrace_delhwdebug(child_pid, wh); in test_sethwdebug_range_aligned()
573 test_set_debugreg(child_pid); in run_tests()
593 pid_t child_pid; in ptrace_hwbreak() local
597 child_pid = fork(); in ptrace_hwbreak()
[all …]
/openbmc/linux/tools/testing/selftests/breakpoints/
H A Dbreakpoint_test.c33 static pid_t child_pid; variable
46 ret = ptrace(PTRACE_POKEUSER, child_pid, in set_breakpoint_addr()
88 dr7 = ptrace(PTRACE_PEEKUSER, child_pid, in toggle_breakpoint()
108 ret = ptrace(PTRACE_POKEUSER, child_pid, in toggle_breakpoint()
276 child_nr_tests = ptrace(PTRACE_PEEKDATA, child_pid, in check_success()
299 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_instruction_breakpoints()
321 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_watchpoints()
377 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_tests()
381 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_tests()
384 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_tests()
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/openbmc/openbmc/meta-openembedded/meta-webserver/recipes-httpd/nginx/files/
H A Dnginx-fix-pidfile.patch27 + ngx_int_t child_pid = NGX_BUSY;
36 + child_pid--;
40 + child_pid = ngx_daemon(cycle->log);
41 + if (child_pid == NGX_ERROR) {
52 + * after the fork() set ngx_pid to the child_pid, which gets
56 + if (child_pid < NGX_OK || child_pid > NGX_OK) {
57 + ngx_pid = child_pid > NGX_OK ? child_pid : ngx_pid;
62 + if (child_pid > NGX_OK) {
/openbmc/linux/tools/testing/selftests/bpf/prog_tests/
H A Dcpumask.c28 pid_t child_pid; in verify_success() local
50 child_pid = fork(); in verify_success()
51 if (!ASSERT_GT(child_pid, -1, "child_pid")) in verify_success()
53 if (child_pid == 0) in verify_success()
55 waitpid(child_pid, &status, 0); in verify_success()
H A Dtask_kfunc.c38 pid_t child_pid; in run_success_test() local
57 child_pid = fork(); in run_success_test()
58 if (!ASSERT_GT(child_pid, -1, "child_pid")) in run_success_test()
60 if (child_pid == 0) in run_success_test()
62 waitpid(child_pid, &status, 0); in run_success_test()
H A Dtest_bprm_opts.c34 int child_pid, child_status, ret, null_fd; in run_set_secureexec() local
36 child_pid = fork(); in run_set_secureexec()
37 if (child_pid == 0) { in run_set_secureexec()
65 } else if (child_pid > 0) { in run_set_secureexec()
66 waitpid(child_pid, &child_status, 0); in run_set_secureexec()
H A Dtest_lsm.c39 int child_pid, child_status; in exec_cmd() local
41 child_pid = fork(); in exec_cmd()
42 if (child_pid == 0) { in exec_cmd()
46 } else if (child_pid > 0) { in exec_cmd()
47 waitpid(child_pid, &child_status, 0); in exec_cmd()
H A Dverify_pkcs7_sig.c79 int child_pid, child_status; in _run_setup_process() local
81 child_pid = fork(); in _run_setup_process()
82 if (child_pid == 0) { in _run_setup_process()
87 } else if (child_pid > 0) { in _run_setup_process()
88 waitpid(child_pid, &child_status, 0); in _run_setup_process()
100 int ret, fd, child_status, child_pid; in populate_data_item_str() local
118 child_pid = fork(); in populate_data_item_str()
120 if (child_pid == -1) { in populate_data_item_str()
125 if (child_pid == 0) { in populate_data_item_str()
132 waitpid(child_pid, &child_status, 0); in populate_data_item_str()
H A Dtest_local_storage.c28 int child_pid, child_status, ret; in run_self_unlink() local
31 child_pid = fork(); in run_self_unlink()
32 if (child_pid == 0) { in run_self_unlink()
45 } else if (child_pid > 0) { in run_self_unlink()
46 waitpid(child_pid, &child_status, 0); in run_self_unlink()
H A Dtest_ima.c21 int child_pid, child_status; in _run_measured_process() local
23 child_pid = fork(); in _run_measured_process()
24 if (child_pid == 0) { in _run_measured_process()
30 } else if (child_pid > 0) { in _run_measured_process()
31 waitpid(child_pid, &child_status, 0); in _run_measured_process()
/openbmc/linux/tools/testing/selftests/pidfd/
H A Dpidfd_poll_test.c49 int child_pid = fork(); in main() local
51 if (child_pid < 0) { in main()
61 if (child_pid == 0) { in main()
68 pidfd = sys_pidfd_open(child_pid, 0); in main()
108 if (waitpid(child_pid, NULL, 0) < 0) in main()
/openbmc/google-misc/subprojects/ncsid/src/
H A Dncsid_lib.sh76 local child_pid="$!"
77 wait "$child_pid" || true
78 unset CHILD_PIDS["$child_pid"]
79 wait "$child_pid"
106 local child_pid="$COPROC_PID"
107 CHILD_PIDS["$child_pid"]=1
110 wait "$child_pid" || true
111 unset CHILD_PIDS[$child_pid]
112 wait "$child_pid"
/openbmc/linux/tools/testing/selftests/powerpc/pmu/
H A Dlib.c60 int wait_for_child(pid_t child_pid) in wait_for_child() argument
64 if (waitpid(child_pid, &rc, 0) == -1) { in wait_for_child()
77 int kill_child_and_wait(pid_t child_pid) in kill_child_and_wait() argument
79 kill(child_pid, SIGTERM); in kill_child_and_wait()
81 return wait_for_child(child_pid); in kill_child_and_wait()
H A Dlib.h23 extern int kill_child_and_wait(pid_t child_pid);
24 extern int wait_for_child(pid_t child_pid);
/openbmc/linux/tools/testing/selftests/bpf/progs/
H A Duprobe_multi.c24 int child_pid = 0; variable
39 child_pid = bpf_get_current_pid_tgid() >> 32; in uprobe_multi_check()
41 if (pid && child_pid != pid) in uprobe_multi_check()
/openbmc/linux/tools/testing/selftests/net/
H A Dfin_ack_lat.c15 static int child_pid; variable
106 kill(SIGTERM, child_pid); in sig_handler()
144 child_pid = fork(); in main()
145 if (!child_pid) in main()
/openbmc/linux/tools/testing/selftests/cgroup/
H A Dtest_zswap.c159 pid_t child_pid; in test_no_kmem_bypass() local
191 child_pid = cg_run_nowait(test_group, no_kmem_bypass_child, values); in test_no_kmem_bypass()
192 if (child_pid < 0) in test_no_kmem_bypass()
224 kill(child_pid, SIGTERM); in test_no_kmem_bypass()
225 waitpid(child_pid, &child_status, 0); in test_no_kmem_bypass()
H A Dtest_core.c82 int child_pid; in test_cgcore_destroy() local
94 child_pid = cg_run_nowait(cg_test, alloc_and_touch_anon_noexit, in test_cgcore_destroy()
97 if (child_pid < 0) in test_cgcore_destroy()
119 if (waitpid(child_pid, NULL, 0) < 0) in test_cgcore_destroy()
/openbmc/linux/tools/testing/selftests/powerpc/pmu/ebb/
H A Dtask_event_vs_ebb_test.c22 static int setup_child_event(struct event *event, pid_t child_pid) in setup_child_event() argument
30 FAIL_IF(event_open_with_pid(event, child_pid)); in setup_child_event()
H A Dtask_event_pinned_vs_ebb_test.c22 static int setup_child_event(struct event *event, pid_t child_pid) in setup_child_event() argument
32 FAIL_IF(event_open_with_pid(event, child_pid)); in setup_child_event()
/openbmc/linux/tools/testing/selftests/mm/
H A Dksm_functional_tests.c445 pid_t child_pid; in test_prctl_fork() local
458 child_pid = fork(); in test_prctl_fork()
459 if (!child_pid) { in test_prctl_fork()
461 } else if (child_pid < 0) { in test_prctl_fork()
466 if (waitpid(child_pid, &status, 0) < 0) { in test_prctl_fork()
H A Dprotection_keys.c1376 pid_t child_pid; in test_ptrace_of_child() local
1392 child_pid = fork_lazy_child(); in test_ptrace_of_child()
1393 dprintf1("[%d] child pid: %d\n", getpid(), child_pid); in test_ptrace_of_child()
1395 ret = ptrace(PTRACE_ATTACH, child_pid, ignored, ignored); in test_ptrace_of_child()
1400 ret = waitpid(child_pid, &status, WUNTRACED); in test_ptrace_of_child()
1401 if ((ret != child_pid) || !(WIFSTOPPED(status))) { in test_ptrace_of_child()
1421 ret = ptrace(PTRACE_PEEKDATA, child_pid, ptr, ignored); in test_ptrace_of_child()
1431 ret = ptrace(PTRACE_PEEKDATA, child_pid, plain_ptr, ignored); in test_ptrace_of_child()
1438 ret = ptrace(PTRACE_DETACH, child_pid, ignored, 0); in test_ptrace_of_child()
1441 ret = kill(child_pid, SIGKILL); in test_ptrace_of_child()
/openbmc/linux/tools/power/cpupower/utils/idle_monitor/
H A Dcpupower-monitor.c286 pid_t child_pid; in fork_it() local
289 child_pid = fork(); in fork_it()
295 if (!child_pid) { in fork_it()
300 if (child_pid == -1) { in fork_it()
307 if (waitpid(child_pid, &status, 0) == -1) { in fork_it()
/openbmc/linux/tools/testing/selftests/seccomp/
H A Dseccomp_bpf.c867 pid_t child_pid; in TEST() local
876 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
886 pid_t child_pid; in TEST() local
895 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
914 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
3097 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
3105 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
3126 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
3141 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
3147 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
[all …]
/openbmc/linux/drivers/hid/
H A Dhid-elo.c194 u16 child_vid, child_pid; in elo_broken_firmware() local
205 child_pid = le16_to_cpu(child->descriptor.idProduct); in elo_broken_firmware()
215 switch (child_pid) { in elo_broken_firmware()

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