Its content include hardwaresubsystem and high layer protocol stack.
其涉及的内容包括硬件子系统和高层协议栈两部分。
2
The main aim of the MTD subsystem in Linux is to provide a generic interface between the hardware drivers and the upper layers, or user modules, of the system.
Linux中mtd子系统的主要目标是在系统的硬件驱动程序和上层，或用户模块之间提供通用接口。
3
The bottom line is that the disk subsystem is a bottleneck in the Domino system from a hardware perspective.