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[Xen-devel] query on physical memory map for Xen?
| To: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] query on physical memory map for Xen? |
| From: | "pradeep singh rautela" <rautelap@xxxxxxxxx> |
| Date: | Fri, 11 Apr 2008 11:44:26 +0530 |
| Delivery-date: | Thu, 10 Apr 2008 23:14:49 -0700 |
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Hi All, Based on my understanding of the Xen code, I have a small query for you all. Xen hypervisor can access only a max of 16GB of physical memory directly on x86 architecture. Is this correct inference? So does Xen hypervisor cannot touch memory about 16G directly? Does it employ some kind of temporary mapping like linux kernel to access memory above 16G then? Any help will be appreciated. Thanks, -- Pradeep Singh Rautela http://eagain.wordpress.com http://emptydomain.googlepages.com _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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