Searched refs:pid (Results 151 - 175 of 1514) sorted by relevance

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/linux-master/tools/testing/selftests/powerpc/dexcr/
H A Dhashchk_test.c118 pid_t pid; local
128 pid = fork();
129 if (pid == 0) {
137 await_child_success(pid);
157 pid_t pid; local
166 pid = fork();
167 if (pid == 0) {
173 await_child_success(pid);
192 pid_t pid; local
204 pid
[all...]
/linux-master/tools/tracing/rtla/src/
H A Dtimerlat_u.c69 err_msg("Error setting timerlat u cgroup pid\n");
86 debug_msg("User-space timerlat pid %d on cpu %d\n", gettid(), cpu);
97 debug_msg("Leaving timerlat pid %d on cpu %d\n", gettid(), cpu);
145 pid_t pid; local
158 pid = fork();
161 if (!pid) {
176 if (pid == -1) {
183 procs[i] = pid;
188 pid = waitpid(-1, &wstatus, WNOHANG);
189 if (pid !
[all...]
/linux-master/tools/testing/selftests/breakpoints/
H A Dstep_after_suspend_test.c53 pid_t pid = fork(); local
56 if (pid < 0) {
60 if (pid == 0)
63 wpid = waitpid(pid, &status, __WALL);
64 if (wpid != pid) {
78 if (ptrace(PTRACE_SINGLESTEP, pid, NULL, NULL) < 0) {
90 wpid = waitpid(pid, &status, __WALL);
91 if (wpid != pid) {
110 if (ptrace(PTRACE_CONT, pid, NULL, NULL) < 0) {
116 wpid = waitpid(pid,
[all...]
/linux-master/tools/testing/selftests/kvm/
H A Dhardware_disable_test.c124 void wait_for_child_setup(pid_t pid) argument
138 if (pid != waitpid(pid, &status, WNOHANG))
158 pid_t pid; local
164 pid = fork();
165 TEST_ASSERT(pid >= 0, "%s: unable to fork", __func__);
166 if (pid == 0)
170 wait_for_child_setup(pid);
174 r = waitpid(pid, &s, WNOHANG);
175 TEST_ASSERT(r != pid,
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/linux-master/arch/um/os-Linux/
H A Dprocess.c27 unsigned long os_process_pc(int pid) argument
33 sprintf(proc_stat, "/proc/%d/stat", pid);
59 int os_process_parent(int pid) argument
65 if (pid == -1)
68 snprintf(stat, sizeof(stat), "/proc/%d/stat", pid);
93 void os_alarm_process(int pid) argument
95 kill(pid, SIGALRM);
98 void os_stop_process(int pid) argument
100 kill(pid, SIGSTOP);
103 void os_kill_process(int pid, in argument
115 os_kill_ptraced_process(int pid, int reap_child) argument
[all...]
/linux-master/tools/perf/tests/
H A Dhists_link.c18 u32 pid; member in struct:sample
28 { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_KERNEL_SCHEDULE, },
30 { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_MAIN, },
32 { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_CMD_RECORD, },
34 { .pid = FAKE_PID_BASH, .ip = FAKE_IP_BASH_XMALLOC, },
36 { .pid = FAKE_PID_BASH, .ip = FAKE_IP_LIBC_MALLOC, },
42 { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_RUN_COMMAND, },
44 { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_MALLOC, },
46 { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_KERNEL_PAGE_FAULT, },
48 { .pid
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/linux-master/tools/perf/scripts/python/
H A Dnetdev-times.py142 event['pid'], event['comm']))
232 def irq__softirq_entry(name, context, cpu, sec, nsec, pid, comm, callchain, vec):
235 event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec)
238 def irq__softirq_exit(name, context, cpu, sec, nsec, pid, comm, callchain, vec):
241 event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec)
244 def irq__softirq_raise(name, context, cpu, sec, nsec, pid, comm, callchain, vec):
247 event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec)
250 def irq__irq_handler_entry(name, context, cpu, sec, nsec, pid, comm,
252 event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
256 def irq__irq_handler_exit(name, context, cpu, sec, nsec, pid, com
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H A Dsyscall-counts-by-pid.py1 # system call counts, by pid
19 usage = "perf script -s syscall-counts-by-pid.py [comm]\n";
61 print("\nsyscall events by comm/pid:\n")
63 print("%-40s %10s" % ("comm [pid]/syscalls", "count"))
70 for pid in pid_keys:
71 print("\n%s [%d]" % (comm, pid))
72 id_keys = syscalls[comm][pid].keys()
73 for id, val in sorted(syscalls[comm][pid].items(),
/linux-master/arch/x86/um/os-Linux/
H A Dtls.c48 int os_set_thread_area(user_desc_t *info, int pid) argument
52 ret = ptrace(PTRACE_SET_THREAD_AREA, pid, info->entry_number,
59 int os_get_thread_area(user_desc_t *info, int pid) argument
63 ret = ptrace(PTRACE_GET_THREAD_AREA, pid, info->entry_number,
/linux-master/arch/um/drivers/
H A Dslirp.h23 int pid; member in struct:slirp_data
H A Dubd_user.c30 int pid, fds[2], err; local
50 pid = clone(io_thread, (void *) sp, CLONE_FILES | CLONE_VM, NULL);
51 if(pid < 0){
57 return(pid);
H A Dxterm_kern.c17 int pid; member in struct:xterm_wait
26 fd = os_rcv_fd(xterm->fd, &xterm->pid);
49 .pid = -1,
71 *pid_out = data->pid;
/linux-master/include/keys/
H A Drequest_key_auth-type.h23 pid_t pid; member in struct:request_key_auth
/linux-master/tools/lib/perf/include/internal/
H A Dthreadmap.h10 pid_t pid; member in struct:thread_map_data
/linux-master/tools/testing/selftests/bpf/progs/
H A Dtest_skmsg_load_helpers.c32 __u32 pid, tpid; local
35 pid = bpf_get_current_pid_tgid() >> 32;
39 *sk_stg = pid;
41 if (pid != tpid)
H A Dtest_d_path.c25 pid_t pid = bpf_get_current_pid_tgid() >> 32; local
31 if (pid != my_pid)
46 pid_t pid = bpf_get_current_pid_tgid() >> 32; local
52 if (pid != my_pid)
H A Dtest_user_ringbuf.h29 int pid; member in struct:sample
H A Dtest_uprobe_autoattach.c94 int pid = bpf_get_current_pid_tgid() >> 32; local
97 if (test_pid != pid)
107 int pid = bpf_get_current_pid_tgid() >> 32; local
110 if (test_pid != pid)
/linux-master/tools/testing/selftests/powerpc/tm/
H A Dtm-poison.c28 int cpu, pid; local
46 pid = fork();
47 if (!pid) {
172 kill(pid, SIGKILL);
/linux-master/tools/testing/selftests/bpf/bpf_testmod/
H A Dbpf_testmod-events.h16 __field(pid_t, pid)
22 __entry->pid = task->pid;
27 TP_printk("pid=%d comm=%s off=%llu len=%zu",
28 __entry->pid, __entry->comm, __entry->off, __entry->len)
/linux-master/tools/testing/selftests/proc/
H A Dproc-uptime-002.c35 static inline int sys_sched_getaffinity(pid_t pid, unsigned int len, unsigned long *m) argument
37 return syscall(SYS_sched_getaffinity, pid, len, m);
40 static inline int sys_sched_setaffinity(pid_t pid, unsigned int len, unsigned long *m) argument
42 return syscall(SYS_sched_setaffinity, pid, len, m);
/linux-master/tools/testing/selftests/hid/tests/
H A Dconftest.py72 vid, pid = m.groups()
74 pid = int(pid, 16)
75 params.append([module.name.replace(".ko", ""), vid, pid])
76 ids.append(f"{module.name} {vid:04x}:{pid:04x}")
/linux-master/tools/testing/selftests/pidfd/
H A Dpidfd.h54 * The kernel reserves 300 pids via RESERVED_PIDS in kernel/pid.c
55 * That means, when it wraps around any pid < 300 will be skipped.
56 * So we need to use a pid > 300 in order to test recycling.
71 static inline int wait_for_pid(pid_t pid) argument
76 ret = waitpid(pid, &status, 0);
96 static inline int sys_pidfd_open(pid_t pid, unsigned int flags) argument
98 return syscall(__NR_pidfd_open, pid, flags);
/linux-master/arch/powerpc/include/asm/nohash/
H A Dkup-booke.h41 mtspr(SPRN_PID, current->thread.pid);
49 mtspr(SPRN_PID, current->thread.pid);
79 uaccess_begin_booke(current->thread.pid);
99 uaccess_begin_booke(current->thread.pid);
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dtask_under_cgroup.c15 pid_t pid; local
44 pid = fork();
45 if (pid == 0)
48 ret = (pid == -1);

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