346 static void task_cpus_allowed(struct seq_file *m, struct task_struct *task)  in task_cpus_allowed()  argument
349 		   cpumask_pr_args(&task->cpus_allowed));  in task_cpus_allowed()
351 		   cpumask_pr_args(&task->cpus_allowed));  in task_cpus_allowed()
355 			struct pid *pid, struct task_struct *task)  in proc_pid_status()  argument
357 	struct mm_struct *mm = get_task_mm(task);  in proc_pid_status()
359 	task_name(m, task);  in proc_pid_status()
360 	task_state(m, ns, pid, task);  in proc_pid_status()
366 	task_sig(m, task);  in proc_pid_status()
367 	task_cap(m, task);  in proc_pid_status()
368 	task_seccomp(m, task);  in proc_pid_status()
369 	task_cpus_allowed(m, task);  in proc_pid_status()
370 	cpuset_task_status_allowed(m, task);  in proc_pid_status()
371 	task_context_switch_counts(m, task);  in proc_pid_status()
376 			struct pid *pid, struct task_struct *task, int whole)  in do_task_stat()  argument
393 	char tcomm[sizeof(task->comm)];  in do_task_stat()
396 	state = *get_task_state(task);  in do_task_stat()
398 	permitted = ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS | PTRACE_MODE_NOAUDIT);  in do_task_stat()
399 	mm = get_task_mm(task);  in do_task_stat()
403 			eip = KSTK_EIP(task);  in do_task_stat()
404 			esp = KSTK_ESP(task);  in do_task_stat()
408 	get_task_comm(tcomm, task);  in do_task_stat()
415 	if (lock_task_sighand(task, &flags)) {  in do_task_stat()
416 		struct signal_struct *sig = task->signal;  in do_task_stat()
425 		num_threads = get_nr_threads(task);  in do_task_stat()
426 		collect_sigign_sigcatch(task, &sigign, &sigcatch);  in do_task_stat()
437 			struct task_struct *t = task;  in do_task_stat()
442 			} while_each_thread(task, t);  in do_task_stat()
446 			thread_group_cputime_adjusted(task, &utime, &stime);  in do_task_stat()
450 		sid = task_session_nr_ns(task, ns);  in do_task_stat()
451 		ppid = task_tgid_nr_ns(task->real_parent, ns);  in do_task_stat()
452 		pgid = task_pgrp_nr_ns(task, ns);  in do_task_stat()
454 		unlock_task_sighand(task, &flags);  in do_task_stat()
458 		wchan = get_wchan(task);  in do_task_stat()
460 		min_flt = task->min_flt;  in do_task_stat()
461 		maj_flt = task->maj_flt;  in do_task_stat()
462 		task_cputime_adjusted(task, &utime, &stime);  in do_task_stat()
463 		gtime = task_gtime(task);  in do_task_stat()
468 	priority = task_prio(task);  in do_task_stat()
469 	nice = task_nice(task);  in do_task_stat()
472 	start_time = nsec_to_clock_t(task->real_start_time);  in do_task_stat()
480 	seq_put_decimal_ull(m, ' ', task->flags);  in do_task_stat()
506 	seq_put_decimal_ull(m, ' ', task->pending.signal.sig[0] & 0x7fffffffUL);  in do_task_stat()
507 	seq_put_decimal_ull(m, ' ', task->blocked.sig[0] & 0x7fffffffUL);  in do_task_stat()
525 	seq_put_decimal_ll(m, ' ', task->exit_signal);  in do_task_stat()
526 	seq_put_decimal_ll(m, ' ', task_cpu(task));  in do_task_stat()
527 	seq_put_decimal_ull(m, ' ', task->rt_priority);  in do_task_stat()
528 	seq_put_decimal_ull(m, ' ', task->policy);  in do_task_stat()
529 	seq_put_decimal_ull(m, ' ', delayacct_blkio_ticks(task));  in do_task_stat()
545 		seq_put_decimal_ll(m, ' ', task->exit_code);  in do_task_stat()
556 			struct pid *pid, struct task_struct *task)  in proc_tid_stat()  argument
558 	return do_task_stat(m, ns, pid, task, 0);  in proc_tid_stat()
562 			struct pid *pid, struct task_struct *task)  in proc_tgid_stat()  argument
564 	return do_task_stat(m, ns, pid, task, 1);  in proc_tgid_stat()
568 			struct pid *pid, struct task_struct *task)  in proc_pid_statm()  argument
571 	struct mm_struct *mm = get_task_mm(task);  in proc_pid_statm()
599 	struct task_struct *start, *task;  in get_children_pid()  local
613 		task = pid_task(pid_prev, PIDTYPE_PID);  in get_children_pid()
614 		if (task && task->real_parent == start &&  in get_children_pid()
615 		    !(list_empty(&task->sibling))) {  in get_children_pid()
616 			if (list_is_last(&task->sibling, &start->children))  in get_children_pid()
618 			task = list_first_entry(&task->sibling,  in get_children_pid()
620 			pid = get_pid(task_pid(task));  in get_children_pid()
640 	list_for_each_entry(task, &start->children, sibling) {  in get_children_pid()
642 			pid = get_pid(task_pid(task));  in get_children_pid()