slab: rename slab_bufctl to slab_freelist

Now, bufctl is not proper name to this array.
So change it.

Acked-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Pekka Enberg <penberg@iki.fi>
This commit is contained in:
Joonsoo Kim 2013-10-24 10:07:51 +09:00 • committed by Pekka Enberg
commit e7444d9b7d