mm/slab.c: cleanup outdated comments and unify variables naming

As time goes, the code changes a lot, and this leads to that
some old-days comments scatter around , which instead of faciliating
understanding, but make more confusion. So this patch cleans up them.

Also, this patch unifies some variables naming.

Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Jianyu Zhan <nasa4836@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Jianyu Zhan 2014-03-30 17:02:20 +08:00 • committed by Pekka Enberg
commit 5f0985bb11