有关操作系统银行家算法的文档。银行家算法是一种最有代表性的避免死锁的算法。我们可以把操作系统看作是银行家，操作系统管理的资源相当于银行家管理的资金，进程向操作系统请求分配资源相当于用户向银行家贷款。-For documentation of the operating system, the banker' s algorithm. The banker algorithm is one of the most representative of the deadlock avoidance algorithm. We can put the operating system as bankers, the management of the resources of the operating system equivalent to the bankers managed funds, the process of allocating resources equivalent to the operating system requests user loans to the bankers.