Messages in this thread | | | Date | Mon, 29 Oct 2007 13:20:11 +0200 | From | Yoav Artzi <> | Subject | Linux kernel memory and split on 64-bit machines |
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Hi,
I am researching now about the Linux kernel memory on 64-bit (x86_64) machines. I am looking into answering the following questions:
1. Is there a user-kernel split on 64-bit memories? If so, how is it done? What is the size of each part?
2. Does kernel high memory exists on 64-bit machines?
3. How is it possible to detect in runtime the split and the size of the physical memory?
Thanks,
Yoav
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