What IS TRing0? TRing0 is a system level component that gives Delphi program access to system ressources like IO ports, Model Specific Registers (MSR) etc. Normally these ressources cannot be accessed directly by applications, just IO drivers. TRin

UNIX系统编程中的高级编程。实现IO端口复用。文件名称为io-multiplexing。-Advanced Programming in the UNIX system programming. IO ports complex. The file name for the io-multiplexing.