Kernel Development: High Memory In The Linux Kernel

As RAM increasingly becomes a commodity, the prices drop and computer users are able to buy more. 32-bit archictectures face certain limitations in regards to accessing these growing amounts of RAM. To better understand the problem and the various solutions, we begin with an overview of Linux memory management. Understanding how basic memory management works, we are better able to define the problem, and finally to review the various solutions. This article was written by examining the Linux 2.6 kernel source code for the x86 architecture types.

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  1. 2004-02-23 8:08 pm