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Searched refs:child_pid (Results 1 – 25 of 29) sorted by relevance

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/OK3568_Linux_fs/kernel/tools/testing/selftests/powerpc/ptrace/
H A Dptrace-hwbreak.c51 static void get_dbginfo(pid_t child_pid, struct ppc_debug_info *dbginfo) in get_dbginfo() argument
53 if (ptrace(PPC_PTRACE_GETHWDBGINFO, child_pid, NULL, dbginfo)) { in get_dbginfo()
199 static void check_success(pid_t child_pid, const char *name, const char *type, in check_success() argument
211 ptrace(PTRACE_GETSIGINFO, child_pid, NULL, &siginfo); in check_success()
228 ptrace(PTRACE_SINGLESTEP, child_pid, NULL, 0); in check_success()
233 static void ptrace_set_debugreg(pid_t child_pid, unsigned long wp_addr) in ptrace_set_debugreg() argument
235 if (ptrace(PTRACE_SET_DEBUGREG, child_pid, 0, wp_addr)) { in ptrace_set_debugreg()
241 static int ptrace_sethwdebug(pid_t child_pid, struct ppc_hw_breakpoint *info) in ptrace_sethwdebug() argument
243 int wh = ptrace(PPC_PTRACE_SETHWDEBUG, child_pid, 0, info); in ptrace_sethwdebug()
252 static void ptrace_delhwdebug(pid_t child_pid, int wh) in ptrace_delhwdebug() argument
[all …]
/OK3568_Linux_fs/kernel/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()
280 if (ptrace(PTRACE_POKEDATA, child_pid, &trapped, 1)) 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()
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/OK3568_Linux_fs/yocto/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) {
/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/external/rk_pcba_test/
H A Decho_camera_test.c56 pid_t child_pid; in main() local
58 child_pid = fork(); in main()
59 if (child_pid < 0) { in main()
61 return child_pid; in main()
62 } else if (child_pid == 0) { in main()
/OK3568_Linux_fs/kernel/tools/testing/selftests/bpf/prog_tests/
H A Dtest_lsm.c40 int child_pid, child_status; in exec_cmd() local
42 child_pid = fork(); in exec_cmd()
43 if (child_pid == 0) { in exec_cmd()
47 } else if (child_pid > 0) { in exec_cmd()
48 waitpid(child_pid, &child_status, 0); in exec_cmd()
/OK3568_Linux_fs/kernel/tools/testing/selftests/powerpc/pmu/
H A Dlib.c73 int wait_for_child(pid_t child_pid) in wait_for_child() argument
77 if (waitpid(child_pid, &rc, 0) == -1) { in wait_for_child()
90 int kill_child_and_wait(pid_t child_pid) in kill_child_and_wait() argument
92 kill(child_pid, SIGTERM); in kill_child_and_wait()
94 return wait_for_child(child_pid); in kill_child_and_wait()
H A Dlib.h24 extern int kill_child_and_wait(pid_t child_pid);
25 extern int wait_for_child(pid_t child_pid);
/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/kernel/tools/testing/selftests/seccomp/
H A Dseccomp_bpf.c850 pid_t child_pid; in TEST() local
852 child_pid = fork(); in TEST()
853 ASSERT_LE(0, child_pid); in TEST()
854 if (child_pid == 0) { in TEST()
859 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
869 pid_t child_pid; in TEST() local
871 child_pid = fork(); in TEST()
872 ASSERT_LE(0, child_pid); in TEST()
873 if (child_pid == 0) { in TEST()
878 ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); in TEST()
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/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/external/xserver/hw/xquartz/mach-startup/
H A Dbundle_trampoline.c83 pid_t child_pid; in main() local
84 assert(posix_spawn(&child_pid, executable, NULL, &attr, argv, envp) == 0); in main()
/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/kernel/tools/testing/selftests/vm/
H A Dprotection_keys.c1312 pid_t child_pid; in test_ptrace_of_child() local
1328 child_pid = fork_lazy_child(); in test_ptrace_of_child()
1329 dprintf1("[%d] child pid: %d\n", getpid(), child_pid); in test_ptrace_of_child()
1331 ret = ptrace(PTRACE_ATTACH, child_pid, ignored, ignored); in test_ptrace_of_child()
1336 ret = waitpid(child_pid, &status, WUNTRACED); in test_ptrace_of_child()
1337 if ((ret != child_pid) || !(WIFSTOPPED(status))) { in test_ptrace_of_child()
1357 ret = ptrace(PTRACE_PEEKDATA, child_pid, ptr, ignored); in test_ptrace_of_child()
1367 ret = ptrace(PTRACE_PEEKDATA, child_pid, plain_ptr, ignored); in test_ptrace_of_child()
1374 ret = ptrace(PTRACE_DETACH, child_pid, ignored, 0); in test_ptrace_of_child()
1377 ret = kill(child_pid, SIGKILL); in test_ptrace_of_child()
/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/kernel/tools/perf/
H A Dbuiltin-stat.c156 static volatile pid_t child_pid = -1; variable
633 child_exited = waitpid(child_pid, &status, WNOHANG); in dispatch_events()
705 if (child_pid != -1) in stat_handle_error()
706 kill(child_pid, SIGTERM); in stat_handle_error()
732 child_pid = evsel_list->workload.pid; in __run_perf_stat()
884 if (child_pid != -1) { in __run_perf_stat()
886 kill(child_pid, SIGTERM); in __run_perf_stat()
887 wait4(child_pid, &status, 0, &stat_config.ru_data); in __run_perf_stat()
984 if ((child_pid == -1) || stat_config.interval) in skip_signal()
994 child_pid = -1; in skip_signal()
[all …]
/OK3568_Linux_fs/kernel/tools/testing/selftests/cgroup/
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()
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/
H A Dcn_proc.h76 __kernel_pid_t child_pid; member
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/
H A Dcn_proc.h76 __kernel_pid_t child_pid; member
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dcn_proc.h76 __kernel_pid_t child_pid; member
/OK3568_Linux_fs/kernel/include/trace/events/
H A Dsched.h300 __field( pid_t, child_pid )
307 __entry->child_pid = child->pid;
312 __entry->child_comm, __entry->child_pid)
/OK3568_Linux_fs/yocto/meta-openembedded/meta-oe/recipes-extended/polkit/polkit/
H A D0003-Added-support-for-duktape-as-JS-engine.patch829 + if (data->child_pid != 0)
832 + kill (data->child_pid, SIGTERM);
843 + source = g_child_watch_source_new (data->child_pid);
850 + data->child_pid = 0;
968 + data->child_pid = 0;
1060 + &(data->child_pid),
1082 + data->child_watch_source = g_child_watch_source_new (data->child_pid);
1391 + GPid child_pid;
3064 - GPid child_pid;
3108 - if (data->child_pid != 0)
[all …]
/OK3568_Linux_fs/kernel/tools/testing/ktest/
H A Dktest.pl2708 my $child_pid;
2725 $child_pid = fork;
2727 child_run_test if (!$child_pid);
2777 kill 9, $child_pid;
2780 waitpid $child_pid, 0;
/OK3568_Linux_fs/kernel/tools/testing/selftests/filesystems/incfs/
H A Dincfs_test.c1509 pid_t child_pid = flush_and_fork(); in concurrent_reads_and_writes_test() local
1511 if (child_pid == 0) { in concurrent_reads_and_writes_test()
1522 } else if (child_pid > 0) { in concurrent_reads_and_writes_test()
1523 child_pids[i] = child_pid; in concurrent_reads_and_writes_test()
1856 pid_t child_pid = flush_and_fork(); in child_procs_waiting_for_data_test() local
1858 if (child_pid == 0) { in child_procs_waiting_for_data_test()
1869 } else if (child_pid > 0) { in child_procs_waiting_for_data_test()
1870 child_pids[i] = child_pid; in child_procs_waiting_for_data_test()

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