[Top] [All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] Ehancement to domU suspend/resume

  • To: "Tian, Kevin" <kevin.tian@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <keir@xxxxxxxxxxxxx>
  • Date: Thu, 18 Jan 2007 07:04:27 +0000
  • Delivery-date: Wed, 17 Jan 2007 23:04:14 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acc6Fzl3cjV2EoL6SmOleX5Dkf0hogAkoc1wAAlI49s=
  • Thread-topic: [Xen-devel] Ehancement to domU suspend/resume
On 18/1/07 2:41 am, "Tian, Kevin" <kevin.tian@xxxxxxxxx> wrote:

>> freeze_processes();
>> device_suspend();
>> device_power_down();

>> device_power_up();
>> device_resume();
>> thaw_processes();

Any idea what cost this adds for a non driver domain? In particular, what
does freeze/thaw do?

 -- Keir


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

 

©2013 Xen Project, A Linux Foundation Collaborative Project. All Rights Reserved.
Linux Foundation is a registered trademark of The Linux Foundation.
Xen Project is a trademark of The Linux Foundation.

Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.