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[Xen-devel] [PATCH] make XEN_DOMCTL_getdomaininfo return shared_info_fra
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH] make XEN_DOMCTL_getdomaininfo return shared_info_frame in gmfn |
| From: | Isaku Yamahata <yamahata@xxxxxxxxxxxxx> |
| Date: | Thu, 7 Dec 2006 21:18:04 +0900 |
| Cc: | xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 07 Dec 2006 04:18:28 -0800 |
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This patch is necessary for xen/ia64 domain build/save/restore. make XEN_DOMCTL_getdomaininfo return shared_info_frame in gmfn. not mfn. foreign domain page mapping semantic was changed so that it requires gmfn. So to map foreign domain's shared_info, gmfn is required. -- yamahata
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