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Re: [Xen-devel] Re: [PATCH][RFC] to fix xm list memory reporting
| To: | Anthony Liguori <aliguori@xxxxxxxxxx>, "McAfee, Tommie M" <Tommie.McAfee@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Re: [PATCH][RFC] to fix xm list memory reporting |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Wed, 11 Oct 2006 22:58:12 +0100 |
| Cc: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Wed, 11 Oct 2006 15:56:36 -0700 |
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| Thread-index: | AcbtgFhRlr/iwllzEdur5gANk04WTA== |
| Thread-topic: | [Xen-devel] Re: [PATCH][RFC] to fix xm list memory reporting |
| User-agent: | Microsoft-Entourage/11.2.5.060620 |
On 11/10/06 10:34 pm, "Anthony Liguori" <aliguori@xxxxxxxxxx> wrote: > However, this patch concerns me in another way. You're relying on the > guest to report how much memory it has? What prevents a guest from > lying and claiming it has less memory than it really does? Forget about > lying, what about buggy guests? > > Isn't this info available from the hypervisor? Yes, from the getdomaininfo domctl. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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