slub: include include for prefetch
authorChristoph Lameter <cl@linux.com>
Mon, 30 Jan 2012 21:53:51 +0000 (15:53 -0600)
committerPekka Enberg <penberg@kernel.org>
Fri, 10 Feb 2012 12:47:39 +0000 (14:47 +0200)
commit4de900b4d6b2216b7443d32e263f5de9078697a3
treef40db4068534208918ee53fb63bf13c5bd747af8
parent66c4c35c6bc5a1a452b024cf0364635b28fd94e4
slub: include include for prefetch

Otherwise m68k breaks:

On Mon, 30 Jan 2012, Geert Uytterhoeven wrote:
> m68k/allmodconfig at http://kisskb.ellerman.id.au/kisskb/buildresult/5527349/
>
> mm/slub.c:274: error: implicit declaration of function 'prefetch'
>
> Sorry, didn't notice it earlier due to other build breakage in -next.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
mm/slub.c