【摘要】 在嵌入式应用领域里,从因特网设备到专用控制系统,Linux操作系统前景都很光明,但Linux虚拟内存管理机制对于一个嵌入式系统来讲往往是多余的,更重要的是影响系统的实时性能。对Linux的虚拟内存管理机制进行了分析,并从源码级提出了一种改进方案,以适用于嵌入式Linux。更多还原

【Abstract】 The Linux operating system has a very bright future in the area of embedded applications for anything from internet appliances to dedicated control systems. But virtual memory management seems unnecessary for embedded OS based on Linux,and it will be extremely bad for the real time performance. This paper gives the analysis of Linux virtual memory management and proposes a scheme for amending the source code.更多还原