Messages in this thread |  | | | Date | Mon, 10 Mar 2008 21:41:00 -0700 | | From | Andrew Morton <> | | Subject | Re: [PATCH] Move memory controller allocations to their own slabs | |
On Tue, 11 Mar 2008 10:01:49 +0530 Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
>
>
> Move the memory controller data structures page_cgroup and
> mem_cgroup_per_zone to their own slab caches. It saves space on the system,
> allocations are not necessarily pushed to order of 2 and should provide
> performance benefits.
eh? Those structures are tiny. Which slab allocator has gone and used an
order-2 allocation and for which structure did it (stupidly) do this?
|  |