Christoph Lameter wrote:
> On Mon, 17 Aug 2009, Pekka Enberg wrote:
>
>   
>>> slab needs the write permissions for tuning!
>>>       
>> Oh, crap, you're right, I had forgotten about that. It's probably best to keep
>> slub permissions as-is, no?
>>     

Oops! I misread the code... sorry.

>
> slub perms can be changed. The patch is okay for that. But there is no
> write method in slub. Effectively it makes no difference. Just the
> display is nicer in /proc.
>
>
>   
Ah, ok, I update this part of patch, attached.

Thanks!

Signed-off-by: WANG Cong <amwang@redhat.com>