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| author |   Jeremy Fitzhardinge <jeremy@goop.org> | 2008-10-14 17:50:40 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-10-22 15:10:48 +0200 |
| commit | 5c653fd2257bb736e8bd0ff8acf6dac6081744e2 (patch) | |
| tree | d2823928a570eb23beb033aa57d8cd92f3a263dc | |
| parent | binfmt_elf_fdpic: Update for cputime changes. (diff) | |
| download | wireguard-linux-5c653fd2257bb736e8bd0ff8acf6dac6081744e2.tar.xz wireguard-linux-5c653fd2257bb736e8bd0ff8acf6dac6081744e2.zip | |
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>
| -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) 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", |