| /openbmc/linux/tools/testing/selftests/ptrace/ |
| H A D | get_syscall_info.c | 17 kill_tracee(pid_t pid) in kill_tracee() argument
19 if (!pid) in kill_tracee()
24 int rc = kill(pid, SIGKILL); in kill_tracee()
38 kill_tracee(pid); \
77 pid_t pid = fork(); in TEST() local
79 ASSERT_LE(0, pid) { in TEST()
83 if (pid == 0) { in TEST()
85 pid = getpid(); in TEST()
107 { 0, pid } /* gettid */ in TEST()
156 pid, size, in TEST()
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| H A D | vmaccess.c | 26 int f, pid = fork(); in TEST() local
29 if (!pid) { in TEST()
38 sprintf(mm, "/proc/%d/mem", pid); in TEST()
42 f = kill(pid, SIGCONT); in TEST()
48 int s, k, pid = fork(); in TEST() local
50 if (!pid) { in TEST()
59 k = ptrace(PTRACE_ATTACH, pid, 0L, 0L); in TEST()
65 ASSERT_NE(k, pid); in TEST()
69 k = ptrace(PTRACE_ATTACH, pid, 0L, 0L); in TEST()
72 ASSERT_EQ(k, pid); in TEST()
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| /openbmc/linux/arch/um/os-Linux/ |
| H A D | helper.c | 47 int pid, fds[2], ret, n; in run_helper() local
76 if (pid < 0) { in run_helper()
92 ret = pid; in run_helper()
122 int pid, status, err; in run_helper_thread() local
130 if (pid < 0) { in run_helper_thread()
137 CATCH_EINTR(pid = waitpid(pid, &status, __WALL)); in run_helper_thread()
138 if (pid < 0) { in run_helper_thread()
142 pid = err; in run_helper_thread()
150 return pid; in run_helper_thread()
153 int helper_wait(int pid) in helper_wait() argument
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| H A D | registers.c | 14 int save_registers(int pid, struct uml_pt_regs *regs) in save_registers() argument
18 err = ptrace(PTRACE_GETREGS, pid, 0, regs->gp); in save_registers()
24 int restore_pid_registers(int pid, struct uml_pt_regs *regs) in restore_pid_registers() argument
28 err = ptrace(PTRACE_SETREGS, pid, 0, regs->gp); in restore_pid_registers()
39 int init_pid_registers(int pid) in init_pid_registers() argument
43 err = ptrace(PTRACE_GETREGS, pid, 0, exec_regs); in init_pid_registers()
47 arch_init_registers(pid); in init_pid_registers()
48 get_fp_registers(pid, exec_fp_regs); in init_pid_registers()
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| /openbmc/linux/scripts/ |
| H A D | bootgraph.pl | 86 my $pid = $2;
88 if (!defined($pidctr{$pid})) {
90 $pidctr{$pid} = 1;
92 $pidctr{$pid} = $pidctr{$pid} + 1;
93 $func = "wait_" . $pid . "_" . $pidctr{$pid};
102 $pids{$func} = $pid;
114 my $pid = $2;
115 my $func = "wait_" . $pid . "_" . $pidctr{$pid};
178 my $pid = $pids{$key};
181 $rows{$pid} = $rowscount;
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| /openbmc/linux/tools/testing/selftests/cgroup/ |
| H A D | test_freezer.c | 403 int pid; in test_cgfreezer_mkdir() local
423 if (pid < 0) in test_cgfreezer_mkdir()
512 int pid; in test_cgfreezer_migrate() local
529 if (pid < 0) in test_cgfreezer_migrate()
588 int pid; in test_cgfreezer_ptrace() local
598 if (pid < 0) in test_cgfreezer_ptrace()
613 waitpid(pid, NULL, 0); in test_cgfreezer_ptrace()
733 waitpid(pid, NULL, 0); in test_cgfreezer_ptraced()
765 int pid = vfork(); in vfork_fn() local
767 if (pid == 0) in vfork_fn()
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| /openbmc/linux/drivers/media/common/b2c2/ |
| H A D | flexcop-hw-filter.c | 47 u16 pid, u16 mask) in flexcop_pid_group_filter() argument
75 u16 pid, int onoff) in flexcop_pid_Stream1_PID_ctrl() argument
82 u16 pid, int onoff) in flexcop_pid_Stream2_PID_ctrl() argument
89 u16 pid, int onoff) in flexcop_pid_PCR_PID_ctrl() argument
95 u16 pid, int onoff) in flexcop_pid_PMT_PID_ctrl() argument
101 u16 pid, int onoff) in flexcop_pid_EMM_PID_ctrl() argument
107 u16 pid, int onoff) in flexcop_pid_ECM_PID_ctrl() argument
113 int index, u16 pid, int onoff) in flexcop_pid_control() argument
115 if (pid == 0x2000) in flexcop_pid_control()
119 pid, pid, index, onoff ? "on" : "off"); in flexcop_pid_control()
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| /openbmc/linux/include/trace/events/ |
| H A D | sched.h | 29 __entry->pid = t->pid;
156 __entry->pid = p->pid;
290 __entry->pid = p->pid;
315 __entry->pid = p->pid;
349 TP_PROTO(struct pid *pid),
361 __entry->pid = pid_nr(pid);
415 __entry->pid = p->pid;
450 __entry->pid = tsk->pid;
508 __entry->pid = tsk->pid;
540 __entry->pid = tsk->pid;
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| /openbmc/qemu/io/ |
| H A D | channel-command.c | 53 GPid pid) in qio_channel_command_new_pid() argument
61 ioc->pid = pid; in qio_channel_command_new_pid()
67 pid in qio_channel_command_new_pid()
79 GPid pid = 0; in qio_channel_command_new_spawn() local
87 &pid, in qio_channel_command_new_spawn()
124 kill(ioc->pid, SIGTERM); in qio_channel_command_abort()
126 kill(ioc->pid, SIGKILL); in qio_channel_command_abort()
146 TerminateProcess(ioc->pid, 0); in qio_channel_command_abort()
165 ioc->pid = 0; in qio_channel_command_init()
179 if (ioc->pid > 0) { in qio_channel_command_finalize()
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| /openbmc/linux/tools/testing/selftests/pidfd/ |
| H A D | pidfd_wait.c | 50 pid_t pid; in TEST() local
59 ASSERT_NE(pid, 0); in TEST()
67 ASSERT_NE(pid, 0); in TEST()
72 ASSERT_GE(pid, 0); in TEST()
74 if (pid == 0) in TEST()
78 ASSERT_GE(pid, 0); in TEST()
99 pid_t pid; in TEST() local
106 ASSERT_GE(pid, 0); in TEST()
108 if (pid == 0) { in TEST()
160 pid_t pid; in TEST() local
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| /openbmc/linux/tools/testing/selftests/proc/ |
| H A D | proc-loadavg-001.c | 27 pid_t pid; in main() local
36 pid = fork(); in main()
37 if (pid == -1) in main()
39 if (pid == 0) { in main()
56 pid = fork(); in main()
57 if (pid == -1) in main()
59 if (pid == 0) in main()
61 if (waitpid(pid, NULL, 0) == -1) in main()
77 if (waitpid(pid, &wstatus, 0) == -1) in main()
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| H A D | setns-dcache.c | 36 static pid_t pid = -1; variable
40 if (pid > 0) { in f()
41 kill(pid, SIGTERM); in f()
69 pid = fork(); in main()
70 if (pid == -1) { in main()
74 if (pid == 0) { in main()
94 snprintf(buf, sizeof(buf), "/proc/%u/ns/net", pid); in main()
108 kill(pid, SIGTERM); in main()
109 pid = 0; in main()
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| H A D | setns-sysvipc.c | 35 static pid_t pid = -1; variable
39 if (pid > 0) { in f()
40 kill(pid, SIGTERM); in f()
68 pid = fork(); in main()
69 if (pid == -1) { in main()
73 if (pid == 0) { in main()
93 snprintf(buf, sizeof(buf), "/proc/%u/ns/ipc", pid); in main()
107 kill(pid, SIGTERM); in main()
108 pid = 0; in main()
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| /openbmc/linux/drivers/net/wan/ |
| H A D | hdlc_ppp.c | 66 u16 pid; /* protocol ID */ member
114 switch (pid) { in get_proto()
128 switch (pid) { in proto_name()
343 if (pid == PID_LCP) { in ppp_cp_event()
354 if (pid == PID_LCP) { in ppp_cp_event()
387 if (pid == PID_LCP) in ppp_cp_parse_cr()
442 u16 pid; in ppp_rx() local
457 pid = ntohs(hdr->protocol); in ppp_rx()
490 if (pid == PID_LCP) in ppp_rx()
494 if (pid == PID_LCP || pid == PID_IPCP || in ppp_rx()
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| /openbmc/linux/tools/testing/selftests/clone3/ |
| H A D | clone3_set_tid.c | 47 pid_t pid = -1; in call_clone3_set_tid() local
57 if (pid < 0) { in call_clone3_set_tid()
63 if (pid == 0) { in call_clone3_set_tid()
257 pid = fork(); in main()
258 if (pid == 0) { in main()
266 set_tid[0] = pid; in main()
278 set_tid[1] = pid; in main()
286 set_tid[0] = pid; in main()
303 set_tid[1] = pid; in main()
312 set_tid[2] = pid; in main()
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| H A D | clone3_cap_checkpoint_restore.c | 45 pid_t pid = -1; in call_clone3_set_tid() local
53 pid = sys_clone3(&args, sizeof(args)); in call_clone3_set_tid()
54 if (pid < 0) { in call_clone3_set_tid()
59 if (pid == 0) { in call_clone3_set_tid()
72 if (waitpid(pid, &status, 0) < 0) { in call_clone3_set_tid()
140 pid_t pid; in TEST() local
153 pid = fork(); in TEST()
154 if (pid == 0) { in TEST()
158 ASSERT_GT(waitpid(pid, &status, 0), 0) in TEST()
162 set_tid[0] = pid; in TEST()
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| /openbmc/linux/kernel/bpf/ |
| H A D | task_iter.c | 22 u32 pid; member
39 struct pid *pid; in task_group_seq_get_next() local
44 pid = find_pid_ns(common->pid, common->ns); in task_group_seq_get_next()
45 if (!pid) in task_group_seq_get_next()
70 if (!pid) in task_group_seq_get_next()
114 struct pid *pid; in task_seq_get_next() local
120 pid = find_pid_ns(common->pid, common->ns); in task_seq_get_next()
231 struct pid *pid; in bpf_iter_attach_task() local
244 aux->task.pid = linfo->task.pid; in bpf_iter_attach_task()
416 common->pid = aux->task.pid; in init_seq_pidns()
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| H A D | bpf_task_storage.c | 95 struct pid *pid; in bpf_pid_task_storage_lookup_elem() local
100 if (IS_ERR(pid)) in bpf_pid_task_storage_lookup_elem()
116 put_pid(pid); in bpf_pid_task_storage_lookup_elem()
119 put_pid(pid); in bpf_pid_task_storage_lookup_elem()
129 struct pid *pid; in bpf_pid_task_storage_update_elem() local
134 if (IS_ERR(pid)) in bpf_pid_task_storage_update_elem()
135 return PTR_ERR(pid); in bpf_pid_task_storage_update_elem()
155 put_pid(pid); in bpf_pid_task_storage_update_elem()
180 struct pid *pid; in bpf_pid_task_storage_delete_elem() local
185 if (IS_ERR(pid)) in bpf_pid_task_storage_delete_elem()
[all …]
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| /openbmc/linux/tools/bpf/runqslower/ |
| H A D | runqslower.bpf.c | 30 u32 pid = t->pid; in trace_enqueue() local
33 if (!pid || (targ_pid && targ_pid != pid)) in trace_enqueue()
74 u32 pid; in handle__sched_switch() local
80 pid = next->pid; in handle__sched_switch()
83 if (!pid || (targ_pid && targ_pid != pid)) in handle__sched_switch()
95 event.pid = pid; in handle__sched_switch()
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| /openbmc/linux/tools/testing/selftests/powerpc/benchmarks/ |
| H A D | fork.c | 48 int pid; in start_process_on() local
50 pid = fork(); in start_process_on()
51 if (pid == -1) { in start_process_on()
56 if (pid) in start_process_on()
89 if (pid == -1) { in bench_fork()
93 if (pid == 0) { in bench_fork()
98 pid = waitpid(pid, NULL, 0); in bench_fork()
99 if (pid == -1) { in bench_fork()
111 if (pid == -1) { in bench_vfork()
115 if (pid == 0) { in bench_vfork()
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| /openbmc/linux/tools/perf/scripts/python/ |
| H A D | netdev-times.py | 327 (name, context, cpu, time, pid, comm, vec) = event_info
341 (name, context, cpu, time, pid, comm, vec) = event_info
345 (name, context, cpu, time, pid, comm, vec) = event_info
363 (name, context, cpu, time, pid, comm, napi, dev_name,
373 (name, context, cpu, time, pid, comm,
391 (name, context, cpu, time, pid, comm,
406 (name, context, cpu, time, pid, comm,
417 (name, context, cpu, time, pid, comm,
432 (name, context, cpu, time, pid, comm,
450 'comm':comm, 'pid':pid, 'comm_t':time})
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| /openbmc/linux/samples/bpf/ |
| H A D | offwaketime.bpf.c | 66 u32 pid = BPF_CORE_READ(p, pid); in waker() local
72 bpf_map_update_elem(&wokeby, &pid, &woke, BPF_ANY); in waker()
87 woke = bpf_map_lookup_elem(&wokeby, &pid); in update_counts()
91 bpf_map_delete_elem(&wokeby, &pid); in update_counts()
111 u32 pid = ctx->prev_pid; local
118 u32 pid = BPF_CORE_READ(p, pid);
123 bpf_map_update_elem(&start, &pid, &ts, BPF_ANY);
126 pid = bpf_get_current_pid_tgid();
127 tsp = bpf_map_lookup_elem(&start, &pid);
133 bpf_map_delete_elem(&start, &pid);
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| /openbmc/linux/tools/perf/util/ |
| H A D | thread_map.c | 42 sprintf(name, "/proc/%d/task", pid); in thread_map__new_by_pid()
173 if (pid != -1) in thread_map__new()
174 return thread_map__new_by_pid(pid); in thread_map__new()
189 pid_t pid, prev_pid = INT_MAX; in thread_map__new_by_pid_str() local
199 pid = strtol(pos->s, &end_ptr, 10); in thread_map__new_by_pid_str()
201 if (pid == INT_MIN || pid == INT_MAX || in thread_map__new_by_pid_str()
205 if (pid == prev_pid) in thread_map__new_by_pid_str()
296 if (pid) in thread_map__new_str()
349 if (pid == -1) { in comm_init()
358 if (get_comm(&comm, pid)) in comm_init()
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| /openbmc/linux/tools/testing/selftests/powerpc/ |
| H A D | harness.c | 31 pid_t pid; in run_test() local
36 pid = fork(); in run_test()
37 if (pid == 0) { in run_test()
40 } else if (pid == -1) { in run_test()
45 setpgid(pid, pid); in run_test()
53 rc = waitpid(pid, &status, 0); in run_test()
62 kill(-pid, SIGKILL); in run_test()
66 kill(-pid, SIGTERM); in run_test()
74 kill(-pid, SIGTERM); in run_test()
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| /openbmc/linux/arch/um/drivers/ |
| H A D | slirp_user.c | 40 int pid; in slirp_tramp() local
44 pid = run_helper(slirp_pre_exec, &pe_data, argv); in slirp_tramp()
46 return pid; in slirp_tramp()
52 int fds[2], pid, err; in slirp_open() local
63 pid = err; in slirp_open()
68 pri->pid = err; in slirp_open()
87 if (pri->pid<1) { in slirp_close()
94 if (kill(pri->pid, SIGHUP)<0) { in slirp_close()
96 "(%d)\n", pri->pid, errno); in slirp_close()
99 err = helper_wait(pri->pid); in slirp_close()
[all …]
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