diff options
Diffstat (limited to 'drivers/xen/balloon.c')
| -rw-r--r-- | drivers/xen/balloon.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index ad9ba1e97450..ba2ea11e0d3d 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -80,9 +80,8 @@ static uint __read_mostly balloon_boot_timeout = 180; module_param(balloon_boot_timeout, uint, 0444); -static int xen_hotplug_unpopulated; - #ifdef CONFIG_XEN_BALLOON_MEMORY_HOTPLUG +static int xen_hotplug_unpopulated; static struct ctl_table balloon_table[] = { { @@ -115,6 +114,8 @@ static struct ctl_table xen_root[] = { { } }; +#else +#define xen_hotplug_unpopulated 0 #endif /* |