544 	xfarray_idx_t		lo,  in xfarray_isort()  argument
548 	loff_t			lo_pos = xfarray_pos(si->array, lo);  in xfarray_isort()
549 	loff_t			len = xfarray_pos(si->array, hi - lo + 1);  in xfarray_isort()
552 	trace_xfarray_isort(si, lo, hi);  in xfarray_isort()
560 	sort(scratch, hi - lo + 1, si->array->obj_size, si->cmp_fn, NULL);  in xfarray_isort()
605 	xfarray_idx_t		lo,  in xfarray_want_pagesort()  argument
613 	lo_page = xfarray_pos(si->array, lo) >> PAGE_SHIFT;  in xfarray_want_pagesort()
624 	xfarray_idx_t		lo,  in xfarray_pagesort()  argument
628 	loff_t			lo_pos = xfarray_pos(si->array, lo);  in xfarray_pagesort()
629 	uint64_t		len = xfarray_pos(si->array, hi - lo);  in xfarray_pagesort()
632 	trace_xfarray_pagesort(si, lo, hi);  in xfarray_pagesort()
641 	sort(startp, hi - lo + 1, si->array->obj_size, si->cmp_fn, NULL);  in xfarray_pagesort()
694 	xfarray_idx_t		lo,  in xfarray_qsort_pivot()  argument
701 	xfarray_idx_t		step = (hi - lo) / (XFARRAY_QSORT_PIVOT_NR - 1);  in xfarray_qsort_pivot()
713 	*idxp = lo;  in xfarray_qsort_pivot()
716 		*idxp = lo + (i * step);  in xfarray_qsort_pivot()
764 	if (*idxp == lo)  in xfarray_qsort_pivot()
773 		if (*idxp == lo)  in xfarray_qsort_pivot()
782 	error = xfarray_sort_store(si, lo, pivot);  in xfarray_qsort_pivot()
803 	xfarray_idx_t		lo,  in xfarray_qsort_push()  argument
815 	si_lo[si->stack_depth + 1] = lo + 1;  in xfarray_qsort_push()
817 	si_hi[si->stack_depth++] = lo - 1;  in xfarray_qsort_push()
939 	xfarray_idx_t		lo, hi;  in xfarray_sort()  local
955 		lo = si_lo[si->stack_depth];  in xfarray_sort()
958 		trace_xfarray_qsort(si, lo, hi);  in xfarray_sort()
961 		if (lo >= hi) {  in xfarray_sort()
970 		if (xfarray_want_pagesort(si, lo, hi)) {  in xfarray_sort()
971 			error = xfarray_pagesort(si, lo, hi);  in xfarray_sort()
979 		if (xfarray_want_isort(si, lo, hi)) {  in xfarray_sort()
980 			error = xfarray_isort(si, lo, hi);  in xfarray_sort()
988 		error = xfarray_qsort_pivot(si, lo, hi);  in xfarray_sort()
997 		while (lo < hi) {  in xfarray_sort()
1006 								lo < hi) {  in xfarray_sort()
1021 			if (lo < hi) {  in xfarray_sort()
1022 				error = xfarray_sort_store(si, lo++, scratch);  in xfarray_sort()
1031 			error = xfarray_sort_load_cached(si, lo, scratch);  in xfarray_sort()
1035 								lo < hi) {  in xfarray_sort()
1036 				lo++;  in xfarray_sort()
1037 				error = xfarray_sort_load_cached(si, lo,  in xfarray_sort()
1050 			if (lo < hi) {  in xfarray_sort()
1066 		error = xfarray_sort_store(si, lo, pivot);  in xfarray_sort()
1071 		error = xfarray_qsort_push(si, si_lo, si_hi, lo, hi);  in xfarray_sort()