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[Xen-devel] big local array in routine in hypervisor
| To: | "Xen-Devel (E-mail)" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-devel] big local array in routine in hypervisor |
| From: | Dan Magenheimer <dan.magenheimer@xxxxxxxxxx> |
| Date: | Mon, 26 Jan 2009 22:41:17 +0000 (GMT) |
| Delivery-date: | Mon, 26 Jan 2009 14:42:14 -0800 |
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Is it always safe to have a large local array in a routine in the hypervisor, say 2-3 pages (8k-12k) in size? (I suppose that may be 32k-48k on ia64 since the code is arch-neutral.) Or is there some possibility the Xen stack will overflow? If not always safe, is there any way to test to see if it safe or how large is safe? Thanks, Dan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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