From: Alex Nixon <alex.nixon@citrix.com>
Date: Wed, 3 Sep 2008 13:30:22 +0000 (+0100)
Subject: Xen: fix cpu_hotplug build when !CONFIG_SMP
X-Git-Tag: firefly_0821_release~17807^2^2~14
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5ab6d815dc23117cd9c5895cb9592824de3d4a68;p=firefly-linux-kernel-4.4.55.git

Xen: fix cpu_hotplug build when !CONFIG_SMP

Compile cpu_hotplug.c conditionally on CONFIG_HOTPLUG_CPU

Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
index f62d8df27696..d2a8fdf0e191 100644
--- a/drivers/xen/Makefile
+++ b/drivers/xen/Makefile
@@ -1,4 +1,5 @@
-obj-y	+= grant-table.o features.o events.o manage.o cpu_hotplug.o
+obj-y	+= grant-table.o features.o events.o manage.o
 obj-y	+= xenbus/
+obj-$(CONFIG_HOTPLUG_CPU)	+= cpu_hotplug.o
 obj-$(CONFIG_XEN_XENCOMM)	+= xencomm.o
 obj-$(CONFIG_XEN_BALLOON)	+= balloon.o