| Date | Wed, 10 Dec 2014 19:29:45 +0200 | Subject | Re: [PATCH 6/7] slub: Drop ->page field from kmem_cache_cpu | From | Pekka Enberg <> |
| |
On Wed, Dec 10, 2014 at 6:30 PM, Christoph Lameter <cl@linux.com> wrote: > Dropping the page field is possible since the page struct address > of an object or a freelist pointer can now always be calcualted from > the address. No freelist pointer will be NULL anymore so use > NULL to signify the condition that the current cpu has no > percpu slab attached to it. > > Signed-off-by: Christoph Lameter <cl@linux.com>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
|