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 User space memory access from the Linux kernel

As the kernel and user space exist in different virtual address spaces, there are special considerations for moving data between them. Explore the ideas behind virtual address spaces and the kernel APIs for data movement to and from user space, and learn some of the other mapping techniques used to map memory.

"An introduction to Linux memory and user space APIs"

 (Submitted by Noel Wed Oct 13, 2010 )

  


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