807 	if (si->stack_depth >= si->max_stack_depth - 1) {  in xfarray_qsort_push()
808 		ASSERT(si->stack_depth < si->max_stack_depth - 1);  in xfarray_qsort_push()
813 					    si->stack_depth + 2);  in xfarray_qsort_push()
815 	si_lo[si->stack_depth + 1] = lo + 1;  in xfarray_qsort_push()
816 	si_hi[si->stack_depth + 1] = si_hi[si->stack_depth];  in xfarray_qsort_push()
817 	si_hi[si->stack_depth++] = lo - 1;  in xfarray_qsort_push()
823 	if (si_hi[si->stack_depth]     - si_lo[si->stack_depth] >  in xfarray_qsort_push()
824 	    si_hi[si->stack_depth - 1] - si_lo[si->stack_depth - 1]) {  in xfarray_qsort_push()
825 		swap(si_lo[si->stack_depth], si_lo[si->stack_depth - 1]);  in xfarray_qsort_push()
826 		swap(si_hi[si->stack_depth], si_hi[si->stack_depth - 1]);  in xfarray_qsort_push()
954 	while (si->stack_depth >= 0) {  in xfarray_sort()
955 		lo = si_lo[si->stack_depth];  in xfarray_sort()
956 		hi = si_hi[si->stack_depth];  in xfarray_sort()
962 			si->stack_depth--;  in xfarray_sort()
974 			si->stack_depth--;  in xfarray_sort()
983 			si->stack_depth--;  in xfarray_sort()