324 	struct hist_field *operand2 = hist_field->operands[1];  in hist_field_plus()  local
327 	u64 val2 = hist_fn_call(operand2, elt, buffer, rbe, event);  in hist_field_plus()
339 	struct hist_field *operand2 = hist_field->operands[1];  in hist_field_minus()  local
342 	u64 val2 = hist_fn_call(operand2, elt, buffer, rbe, event);  in hist_field_minus()
354 	struct hist_field *operand2 = hist_field->operands[1];  in hist_field_div()  local
357 	u64 val2 = hist_fn_call(operand2, elt, buffer, rbe, event);  in hist_field_div()
377 	struct hist_field *operand2 = hist_field->operands[1];  in div_by_power_of_two()  local
381 	return val1 >> __ffs64(operand2->constant);  in div_by_power_of_two()
391 	struct hist_field *operand2 = hist_field->operands[1];  in div_by_not_power_of_two()  local
395 	return div64_u64(val1, operand2->constant);  in div_by_not_power_of_two()
405 	struct hist_field *operand2 = hist_field->operands[1];  in div_by_mult_and_shift()  local
424 		u64 mult = operand2->div_multiplier;  in div_by_mult_and_shift()
429 	return div64_u64(val1, operand2->constant);  in div_by_mult_and_shift()
439 	struct hist_field *operand2 = hist_field->operands[1];  in hist_field_mult()  local
442 	u64 val2 = hist_fn_call(operand2, elt, buffer, rbe, event);  in hist_field_mult()
2651 			       struct hist_field *operand2,  in check_expr_operands()  argument
2656 	unsigned long operand2_flags = operand2->flags;  in check_expr_operands()
2673 		var = find_var_field(operand2->var.hist_data, operand2->name);  in check_expr_operands()
2694 	struct hist_field *operand1 = NULL, *operand2 = NULL, *expr = NULL;  in parse_expr()  local
2745 	operand2 = parse_expr(hist_data, file, str, operand_flags, NULL, n_subexprs);  in parse_expr()
2746 	if (IS_ERR(operand2)) {  in parse_expr()
2747 		ret = PTR_ERR(operand2);  in parse_expr()
2750 	if (operand2->flags & HIST_FIELD_FL_STRING) {  in parse_expr()
2774 	ret = check_expr_operands(file->tr, operand1, operand2, &var1, &var2);  in parse_expr()
2779 	operand2_flags = var2 ? var2->flags : operand2->flags;  in parse_expr()
2799 	operand2->read_once = true;  in parse_expr()
2803 	expr->operands[1] = operand2;  in parse_expr()
2807 		u64 divisor = var2 ? var2->constant : operand2->constant;  in parse_expr()
2819 		operand2->constant = divisor;  in parse_expr()
2820 		op_fn = hist_field_get_div_fn(operand2);  in parse_expr()
2841 		destroy_hist_field(operand2, 0);  in parse_expr()
2863 	destroy_hist_field(operand2, 0);  in parse_expr()