On Thu, 9 Nov 2000, Tigran Aivazian wrote:
> Hi,
>
> The code which sets up the page table at pg0 (in head.S) goes all the way
> until it hits empty_zero_page so I don't understand why we need the label
> pg1 in between, since it is never referred to by any other code?
>
> Also, is the comment in asm/pgtable.h
>
> /* page table for 0-4MB for everybody */
> extern unsigned long pg0[1024];
>
> true or false? Isn't it for 0-8M as head.S claims?
after a minute of thought, the answer to the second question is now
obvious, but the answer to the first one still is _not_.
Regards,
Tigran
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Wed Nov 15 2000 - 21:00:14 EST