slub: pass page to node_match() instead of kmem_cache_cpu structure

Avoid passing the kmem_cache_cpu pointer to node_match. This makes the
node_match function more generic and easier to understand.

Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>

diff --cc mm/slub.c
Simple merge