diff options
| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-10-14 20:50:40 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-23 15:54:35 -0400 |
| commit | ed6e5e507e4752c3fb1090d0601f46e7a78c860e (patch) | |
| tree | a3eb41155b6fed9f56b6ba97fc616069601cce8d /drivers/xen | |
| parent | bea92112415635ecb7e681355834413c7c048f67 (diff) | |
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>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/manage.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index d0e87cbe157c..9b91617b9582 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c | |||
| @@ -39,8 +39,6 @@ static int xen_suspend(void *data) | |||
| 39 | 39 | ||
| 40 | BUG_ON(!irqs_disabled()); | 40 | BUG_ON(!irqs_disabled()); |
| 41 | 41 | ||
| 42 | load_cr3(swapper_pg_dir); | ||
| 43 | |||
| 44 | err = device_power_down(PMSG_SUSPEND); | 42 | err = device_power_down(PMSG_SUSPEND); |
| 45 | if (err) { | 43 | if (err) { |
| 46 | printk(KERN_ERR "xen_suspend: device_power_down failed: %d\n", | 44 | printk(KERN_ERR "xen_suspend: device_power_down failed: %d\n", |