How to mmap kernel memory area to userspace ?

lxgeek lxlenovostar at gmail.com
Tue Aug 19 05:54:14 EDT 2014


hi all:
       I want to mmap a kernel memory area which sk_buf->data pointer 
into userspace. I want to do this , because this way can reduce a copy
from kernel to userspace.
       How to fix it? Or, which book or project can help me ?

Thank you.



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