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Re: [Xen-devel] X86_64 and 4GB RAM using Flat Memory Model?
| To: | John Hannfield <hal9020@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] X86_64 and 4GB RAM using Flat Memory Model? |
| From: | Keir Fraser <keir@xxxxxxxxxxxxx> |
| Date: | Tue, 01 May 2007 14:27:33 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Tue, 01 May 2007 06:26:18 -0700 |
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| In-reply-to: | <C25CFBFB.E33B%keir@xxxxxxxxxxxxx> |
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| Thread-topic: | [Xen-devel] X86_64 and 4GB RAM using Flat Memory Model? |
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On 1/5/07 14:15, "Keir Fraser" <keir@xxxxxxxxxxxxx> wrote: > 3. There is no command-line option for overrding the e820 map. We could > lash one up, or I can give you a basic patch for you to fill in the blanks > with your memory map. You can then build special Xen with hardcoded map for > that box. I should add the slightly longer term (post 3.0.5) solution, which will be that Xen can return to real mode and interrogate e820 itself. We could at least provide this as a command-line option, even if it's not the default. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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