200 			    struct pid *pid, struct task_struct *task)  in proc_pid_cmdline()  argument
212 			 struct pid *pid, struct task_struct *task)  in proc_pid_auxv()  argument
234 			  struct pid *pid, struct task_struct *task)  in proc_pid_wchan()  argument
273 			  struct pid *pid, struct task_struct *task)  in proc_pid_stack()  argument
310 			      struct pid *pid, struct task_struct *task)  in proc_pid_schedstat()  argument
382 			  struct pid *pid, struct task_struct *task)  in proc_oom_score()  argument
423 			   struct pid *pid, struct task_struct *task)  in proc_pid_limits()  argument
465 			    struct pid *pid, struct task_struct *task)  in proc_pid_syscall()  argument
533 static bool has_pid_permissions(struct pid_namespace *pid,  in has_pid_permissions()  argument
537 	if (pid->hide_pid < hide_pid_min)  in has_pid_permissions()
539 	if (in_group_p(pid->pid_gid))  in has_pid_permissions()
547 	struct pid_namespace *pid = inode->i_sb->s_fs_info;  in proc_pid_permission()  local
554 	has_perms = has_pid_permissions(pid, task, 1);  in proc_pid_permission()
558 		if (pid->hide_pid == 2) {  in proc_pid_permission()
583 	struct pid *pid;  in proc_single_show()  local
588 	pid = proc_pid(inode);  in proc_single_show()
589 	task = get_pid_task(pid, PIDTYPE_PID);  in proc_single_show()
593 	ret = PROC_I(inode)->op.proc_show(m, ns, pid, task);  in proc_single_show()
1475 	ei->pid = get_task_pid(task, PIDTYPE_PID);  in proc_pid_make_inode()
1476 	if (!ei->pid)  in proc_pid_make_inode()
1501 	struct pid_namespace *pid = dentry->d_sb->s_fs_info;  in pid_getattr()  local
1510 		if (!has_pid_permissions(pid, task, 2)) {  in pid_getattr()
1954 	struct pid *pid;  member
1965 	tp->task = get_pid_task(tp->pid, PIDTYPE_PID);  in timers_start()
2040 	tp->pid = proc_pid(inode);  in proc_timers_open()
2386 				  struct pid *pid, struct task_struct *task)  in proc_tid_io_accounting()  argument
2392 				   struct pid *pid, struct task_struct *task)  in proc_tgid_io_accounting()  argument
2531 				struct pid *pid, struct task_struct *task)  in proc_pid_personality()  argument
2668 static void proc_flush_task_mnt(struct vfsmount *mnt, pid_t pid, pid_t tgid)  in proc_flush_task_mnt()  argument
2675 	name.len = snprintf(buf, sizeof(buf), "%d", pid);  in proc_flush_task_mnt()
2683 	if (pid == tgid)  in proc_flush_task_mnt()
2699 	name.len = snprintf(buf, sizeof(buf), "%d", pid);  in proc_flush_task_mnt()
2741 	struct pid *pid, *tgid;  in proc_flush_task()  local
2744 	pid = task_pid(task);  in proc_flush_task()
2747 	for (i = 0; i <= pid->level; i++) {  in proc_flush_task()
2748 		upid = &pid->numbers[i];  in proc_flush_task()
2818 	struct pid *pid;  in next_tgid()  local
2825 	pid = find_ge_pid(iter.tgid, ns);  in next_tgid()
2826 	if (pid) {  in next_tgid()
2827 		iter.tgid = pid_nr_ns(pid, ns);  in next_tgid()
2828 		iter.task = pid_task(pid, PIDTYPE_PID);  in next_tgid()
3082 static struct task_struct *first_tid(struct pid *pid, int tid, loff_t f_pos,  in first_tid()  argument
3092 	task = pid_task(pid, PIDTYPE_PID);  in first_tid()