1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index 9b91617b9582..3ccd348d112d 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -45,6 +45,13 @@ static int xen_suspend(void *data)
                        err);
                 return err;
         }
+        err = sysdev_suspend(PMSG_SUSPEND);
+        if (err) {
+                printk(KERN_ERR "xen_suspend: sysdev_suspend failed: %d\n",
+                        err);
+                device_power_up(PMSG_RESUME);
+                return err;
+        }
 
         xen_mm_pin_all();
         gnttab_suspend();
@@ -61,6 +68,7 @@ static int xen_suspend(void *data)
         gnttab_resume();
         xen_mm_unpin_all();
 
+        sysdev_resume();
         device_power_up(PMSG_RESUME);
 
         if (!*cancelled) {
@@ -100,7 +108,7 @@ static void do_suspend(void)
         /* XXX use normal device tree? */
         xenbus_suspend();
 
-        err = stop_machine(xen_suspend, &cancelled, &cpumask_of_cpu(0));
+        err = stop_machine(xen_suspend, &cancelled, cpumask_of(0));
         if (err) {
                 printk(KERN_ERR "failed to start xen_suspend: %d\n", err);
                 goto out;