xen/mmu: Fix for linker errors when CONFIG_SMP is not defined.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 30 Jun 2011 13:12:40 +0000 (09:12 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 30 Jun 2011 13:21:10 +0000 (09:21 -0400)
commit32dd11942aeb47f91209a446d6b10063c5b69389
tree7a4c9b647d03f57061805422c380472c2400371e
parentacd049c6e99d2ad1195666195230f6881d1c1588
xen/mmu: Fix for linker errors when CONFIG_SMP is not defined.

Simple enough - we use an extern defined symbol which is not
defined when CONFIG_SMP is not defined. This fixes the linker
dying.

CC: stable@kernel.org
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/x86/xen/mmu.c