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Re: [Xen-devel] How to save and restore new domain config options
| To: | Dave McCracken <dcm@xxxxxxxx>, Xen Developers <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] How to save and restore new domain config options |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Mon, 11 May 2009 18:13:42 +0100 |
| Cc: | |
| Delivery-date: | Mon, 11 May 2009 10:14:10 -0700 |
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| Thread-topic: | [Xen-devel] How to save and restore new domain config options |
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On 11/05/2009 16:48, "Dave McCracken" <dcm@xxxxxxxx> wrote: > I am adding a new option to the domain config. I need to be able to save and > restore this option when a domain is saved and restored. However, I > discovered that XendConfig.to_sxp() is called with legacy_only set, which does > not save any options that are not part of the legacy api. I assume I should > not be adding new options to the legacy api list, so how do I save new options > in the save image? I'd look at how some other option that gets saved/restored and is moderately recent (e.g., the cpuid feature masks) and copy how that works in this respect. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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