Michael Ellerman writes:
> Add comments describing the size in bytes of the various levels of the
> page table tree, and the size of the virtual address space mapped by
> each level, to make it clear what the sizes are without having to also
> look up other definitions.
>
> The code that calculat
Add comments describing the size in bytes of the various levels of the
page table tree, and the size of the virtual address space mapped by
each level, to make it clear what the sizes are without having to also
look up other definitions.
The code that calculates the sizes actually uses sizeof(pgd_
