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[Xen-devel] can GNTTABOP_query_size return different values after migrat
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| Subject: | [Xen-devel] can GNTTABOP_query_size return different values after migrate? |
| From: | "James Harper" <james.harper@xxxxxxxxxxxxxxxx> |
| Date: | Sun, 8 Feb 2009 12:28:22 +1100 |
| Delivery-date: | Sat, 07 Feb 2009 17:29:05 -0800 |
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| Thread-topic: | can GNTTABOP_query_size return different values after migrate? |
If I assume that migration is only supported between identical versions of Xen, will GNTTABOP_query_size ever return different values? The only thing I can think of is that maybe a migration between a 32 bit and a 64 bit hypervisor could cause a difference. >From a brief look at the code, DEFAULT_MAX_NR_GRANT_FRAMES is hardcoded at 32 with nothing obvious that would override it. James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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