Re: [PATCH 3/3] mm: slub: Default slub_max_order to 0

Pekka Enberg
2011-05-12T17:11:08Z

On Thu, May 12, 2011 at 8:06 PM, Pekka Enberg <penberg@kernel.org> wrote:
> On Thu, May 12, 2011 at 7:30 PM, James Bottomley
> <James.Bottomley@hansenpartnership.com> wrote:
>> So suggest an alternative root cause and a test to expose it.
>
> Is your .config available somewhere, btw?

If it's this:

http://pkgs.fedoraproject.org/gitweb/?p=kernel.git;a=blob_plain;f=config-x86_64-generic;hb=HEAD

I'd love to see what happens if you disable

CONFIG_TRANSPARENT_HUGEPAGE=y

because that's going to reduce high order allocations as well, no?

Pekka