1402 	struct rlimit r;  in COMPAT_SYSCALL_DEFINE2()  local
1409 		r.rlim_cur = RLIM_INFINITY;  in COMPAT_SYSCALL_DEFINE2()
1411 		r.rlim_cur = r32.rlim_cur;  in COMPAT_SYSCALL_DEFINE2()
1413 		r.rlim_max = RLIM_INFINITY;  in COMPAT_SYSCALL_DEFINE2()
1415 		r.rlim_max = r32.rlim_max;  in COMPAT_SYSCALL_DEFINE2()
1416 	return do_prlimit(current, resource, &r, NULL);  in COMPAT_SYSCALL_DEFINE2()
1422 	struct rlimit r;  in COMPAT_SYSCALL_DEFINE2()  local
1425 	ret = do_prlimit(current, resource, NULL, &r);  in COMPAT_SYSCALL_DEFINE2()
1428 		if (r.rlim_cur > COMPAT_RLIM_INFINITY)  in COMPAT_SYSCALL_DEFINE2()
1431 			r32.rlim_cur = r.rlim_cur;  in COMPAT_SYSCALL_DEFINE2()
1432 		if (r.rlim_max > COMPAT_RLIM_INFINITY)  in COMPAT_SYSCALL_DEFINE2()
1435 			r32.rlim_max = r.rlim_max;  in COMPAT_SYSCALL_DEFINE2()
1472 	struct rlimit r;  in COMPAT_SYSCALL_DEFINE2()  local
1479 	r = current->signal->rlim[resource];  in COMPAT_SYSCALL_DEFINE2()
1481 	if (r.rlim_cur > 0x7FFFFFFF)  in COMPAT_SYSCALL_DEFINE2()
1482 		r.rlim_cur = 0x7FFFFFFF;  in COMPAT_SYSCALL_DEFINE2()
1483 	if (r.rlim_max > 0x7FFFFFFF)  in COMPAT_SYSCALL_DEFINE2()
1484 		r.rlim_max = 0x7FFFFFFF;  in COMPAT_SYSCALL_DEFINE2()
1486 	if (put_user(r.rlim_cur, &rlim->rlim_cur) ||  in COMPAT_SYSCALL_DEFINE2()
1487 	    put_user(r.rlim_max, &rlim->rlim_max))  in COMPAT_SYSCALL_DEFINE2()
1697 static void accumulate_thread_rusage(struct task_struct *t, struct rusage *r)  in accumulate_thread_rusage()  argument
1699 	r->ru_nvcsw += t->nvcsw;  in accumulate_thread_rusage()
1700 	r->ru_nivcsw += t->nivcsw;  in accumulate_thread_rusage()
1701 	r->ru_minflt += t->min_flt;  in accumulate_thread_rusage()
1702 	r->ru_majflt += t->maj_flt;  in accumulate_thread_rusage()
1703 	r->ru_inblock += task_io_get_inblock(t);  in accumulate_thread_rusage()
1704 	r->ru_oublock += task_io_get_oublock(t);  in accumulate_thread_rusage()
1707 void getrusage(struct task_struct *p, int who, struct rusage *r)  in getrusage()  argument
1714 	memset((char *)r, 0, sizeof (*r));  in getrusage()
1719 		accumulate_thread_rusage(p, r);  in getrusage()
1732 		r->ru_nvcsw = p->signal->cnvcsw;  in getrusage()
1733 		r->ru_nivcsw = p->signal->cnivcsw;  in getrusage()
1734 		r->ru_minflt = p->signal->cmin_flt;  in getrusage()
1735 		r->ru_majflt = p->signal->cmaj_flt;  in getrusage()
1736 		r->ru_inblock = p->signal->cinblock;  in getrusage()
1737 		r->ru_oublock = p->signal->coublock;  in getrusage()
1748 		r->ru_nvcsw += p->signal->nvcsw;  in getrusage()
1749 		r->ru_nivcsw += p->signal->nivcsw;  in getrusage()
1750 		r->ru_minflt += p->signal->min_flt;  in getrusage()
1751 		r->ru_majflt += p->signal->maj_flt;  in getrusage()
1752 		r->ru_inblock += p->signal->inblock;  in getrusage()
1753 		r->ru_oublock += p->signal->oublock;  in getrusage()
1758 			accumulate_thread_rusage(t, r);  in getrusage()
1768 	r->ru_utime = ns_to_timeval(utime);  in getrusage()
1769 	r->ru_stime = ns_to_timeval(stime);  in getrusage()
1779 	r->ru_maxrss = maxrss * (PAGE_SIZE / 1024); /* convert pages to KBs */  in getrusage()
1784 	struct rusage r;  in SYSCALL_DEFINE2()  local
1790 	getrusage(current, who, &r);  in SYSCALL_DEFINE2()
1791 	return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0;  in SYSCALL_DEFINE2()
1797 	struct rusage r;  in COMPAT_SYSCALL_DEFINE2()  local
1803 	getrusage(current, who, &r);  in COMPAT_SYSCALL_DEFINE2()
1804 	return put_compat_rusage(&r, ru);  in COMPAT_SYSCALL_DEFINE2()