Hello Prodyut,
On Monday, January 12, 2009 you wrote:
> On Sun, Jan 11, 2009 at 10:42 AM, Yuri Tikhonov wrote:
>>
>> This patch adds support for 256KB pages on ppc44x-based boards.
>>
> Hi Yuri,
> Do you still need the mm/shmem.c patch to avoid division by zero?
Yes.
> I looked at the mm/sh
On Sun, Jan 11, 2009 at 10:42 AM, Yuri Tikhonov wrote:
>
> This patch adds support for 256KB pages on ppc44x-based boards.
>
Hi Yuri,
Do you still need the mm/shmem.c patch to avoid division by zero? I
looked at the mm/shmem.c latest git code, and I see that it doesn't
have the needed patch for 2
On Sun, Jan 11, 2009 at 09:42:30PM +0300, Yuri Tikhonov wrote:
>
>This patch adds support for 256KB pages on ppc44x-based boards.
>
>For simplification of implementation with 256KB pages we still assume
>2-level paging. As a side effect this leads to wasting extra memory space
>reserved for PTE tab
This patch adds support for 256KB pages on ppc44x-based boards.
For simplification of implementation with 256KB pages we still assume
2-level paging. As a side effect this leads to wasting extra memory space
reserved for PTE tables: only 1/4 of pages allocated for PTEs are
actually used. But this
