Re: [Xen-devel] [PATCH] [Xend] Grab common lock during domain restore op and security op

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

It seems odd to me that of all update operations that can be performed on a
domain by xend, only label-setting needs explicit serialisation against
domain restore. What's the underlying problem that this is solving?

 -- Keir

On 10/3/08 21:59, "Stefan Berger" <stefanb@xxxxxxxxxx> wrote:

> I am introducing a lock in the path of the domain restore operation.
> This lock is acquired when a domain is restored or migrated into a
> system. The lock is also acquired during policy operation, i.e., setting
> of a domain's label, which prevents changes to the policy during restore
> operations.
> 
> Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxx>
> 
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