Regaring Page table

[Sumit Gemini]

HI All,

1. Does kmalloc create a Page table entry?
2. what pgd_offset_k do? what is "init_mm.pgd" in pgd_offset_k?
3. How MMU help to avoid having to use page-tables to map the physical
   memory into the kernel's address space?

can anyone help me on this? I am stuck on this query?

Thanks & Regards
~Sumit Gemini