Re: C13 [05/14] Extract a common function for kmem_cache_destroy

Christoph Lameter <cl@xxxxxxxxx> · Tue, 4 Sep 2012 22:58:59 +0000

On Mon, 3 Sep 2012, Glauber Costa wrote:

> On 08/24/2012 08:10 PM, Christoph Lameter wrote:
> > kmem_cache_destroy does basically the same in all allocators.
> >
> > Extract common code which is easy since we already have common mutex handling.
> >
> > V1-V2:
> > 	- Move percpu freeing to later so that we fail cleaner if
> > 		objects are left in the cache [JoonSoo Kim]
> >
> > Signed-off-by: Christoph Lameter <cl@xxxxxxxxx>
>
> Fails to build for the slab. Error is pretty much self-explanatory:
>
>   CC      mm/slab.o
> mm/slab.c: In function ï¿½slab_destroy_debugcheckï¿½:
> mm/slab.c:2157:5: error: implicit declaration of function ï¿½slab_errorï¿½
> [-Werror=implicit-function-declaration]

Ok. We need to keep the slab_error function for now.