[PATCH powerpc 2/2] kfree the cache name of pgtable cache if SLUB is used

[Christoph Lameter]

On Mon, 25 Jun 2012, Li Zhong wrote:

> This patch tries to kfree the cache name of pgtables cache if SLUB is
> used, as SLUB duplicates the cache name, and the original one is leaked.

SLAB also does not free the name. Why would you have an #ifdef in there?