Tudur Jones, who madehis international bow against Luxembourg in March 2008, signed for Swansea from Welsh Premier side Bangor City in 2005 but his Liberty Stadium career has been beset by serious knee injuries.
Davies, who madehis Wales bow debut in a World Cup qualifier against Ukraine in March 2001, last played for Wales in the friendly loss to Sweden in March but that had been his first appearance in almost a year because of injury.
Both scored in the 5-1 defeat of rivals Sunderland in October, while Carroll madehis England senior bow in November's 2-0 friendly defeat by France at Wembley.