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[Xen-ia64-devel][PATCH]Inject dtlb miss fault instead of page not presen
| To: | <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-ia64-devel][PATCH]Inject dtlb miss fault instead of page not present fault. |
| From: | "Xu, Anthony" <anthony.xu@xxxxxxxxx> |
| Date: | Wed, 1 Nov 2006 11:03:43 +0800 |
| Delivery-date: | Thu, 02 Nov 2006 13:44:35 -0800 |
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| Thread-index: | Acb9Yla1rpDOEP3zSOOcgGryt101vQ== |
| Thread-topic: | [Xen-ia64-devel][PATCH]Inject dtlb miss fault instead of page not present fault. |
Inject dtlb miss fault instead of page not present fault. In VTI domain, VHPT, VTLB and mTLB work togathet to emulate guest TLB, At below situation, XEN work through guest VHPT and p is zero, at this time this tlb entry is not in guest TLB, so XEN should inject dtlb miss fault. Signed-off-by, Anthony Xu < anthony.xu@xxxxxxxxx >
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