This lesson states the assumptions that you make before attempting to virtualize memory.

Our first attempts at virtualizing memory will be very simple, almost laughably so. Go ahead, laugh all you want. Pretty soon it will be the OS laughing at you when you try to understand the ins and outs of TLBs, multi-level page tables, and other technical wonders. Don’t like the idea of the OS laughing at you? Well, you may be out of luck then; that’s just how the OS rolls.

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