tree 77d6714ad9b14aefdef667c6efe72c58a5a6c6c7
parent 9cef2e2b6589406562bf12a9a633d7d7630340a1
author Joonsoo Kim <iamjoonsoo.kim@lge.com> 1385974180 +0900
committer Pekka Enberg <penberg@kernel.org> 1391854235 +0200

slab: introduce helper functions to get/set free object

In the following patches, to get/set free objects from the freelist
is changed so that simple casting doesn't work for it. Therefore,
introduce helper functions.

Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>