xen: don't reload cr3 on suspend

It isn't necessary, and it makes the code needlessly non-portable.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index d0e87cbe157ca5e4634151f8d997e9d66fb66ebc..9b91617b9582d320b67ce6c1984663d48659e03d 100644 (file)
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -39,8 +39,6 @@ static int xen_suspend(void *data)
 
        BUG_ON(!irqs_disabled());
 
-       load_cr3(swapper_pg_dir);
-
        err = device_power_down(PMSG_SUSPEND);
        if (err) {
                printk(KERN_ERR "xen_suspend: device_power_down failed: %d\n",