upid             2622 fs/proc/base.c 	struct upid *upid;
upid             2629 fs/proc/base.c 		upid = &pid->numbers[i];
upid             2630 fs/proc/base.c 		proc_flush_task_mnt(upid->ns->proc_mnt, upid->nr,
upid             2634 fs/proc/base.c 	upid = &pid->numbers[pid->level];
upid             2635 fs/proc/base.c 	if (upid->nr == 1)
upid             2636 fs/proc/base.c 		pid_ns_release_proc(upid->ns);
upid               64 include/linux/pid.h 	struct upid numbers[1];
upid             1771 kernel/exit.c  		if (upid <= 0)
upid             1776 kernel/exit.c  		if (upid <= 0)
upid             1784 kernel/exit.c  		pid = find_get_pid(upid);
upid             1789 kernel/exit.c  	asmlinkage_protect(5, ret, which, upid, infop, options, ru);
upid             1804 kernel/exit.c  	if (upid == -1)
upid             1806 kernel/exit.c  	else if (upid < 0) {
upid             1808 kernel/exit.c  		pid = find_get_pid(-upid);
upid             1809 kernel/exit.c  	} else if (upid == 0) {
upid             1814 kernel/exit.c  		pid = find_get_pid(upid);
upid             1821 kernel/exit.c  	asmlinkage_protect(4, ret, upid, stat_addr, options, ru);
upid              117 kernel/pid.c   	int nr = upid->nr;
upid              118 kernel/pid.c   	struct pidmap *map = upid->ns->pidmap + nr / BITS_PER_PAGE;
upid              248 kernel/pid.c   	struct upid *upid;
upid              273 kernel/pid.c   		upid = &pid->numbers[i];
upid              274 kernel/pid.c   		hlist_add_head_rcu(&upid->pid_chain,
upid              275 kernel/pid.c   				&pid_hash[pid_hashfn(upid->nr, upid->ns)]);
upid              294 kernel/pid.c   	struct upid *pnr;
upid              436 kernel/pid.c   	struct upid *upid;
upid              440 kernel/pid.c   		upid = &pid->numbers[ns->level];
upid              441 kernel/pid.c   		if (upid->ns == ns)
upid              442 kernel/pid.c   			nr = upid->nr;
upid               51 kernel/pid_namespace.c 			sizeof(struct pid) + (nr_ids - 1) * sizeof(struct upid),