 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] [PATCH 2/5] SVM: Return shadow EFER on guest EFER reads
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH 2/5] SVM: Return shadow EFER on guest EFER reads |
| From: | "Travis Betak" <travis.betak@xxxxxxx> |
| Date: | Mon, 5 Mar 2007 16:30:13 -0600 (CST) |
| Delivery-date: | Mon, 05 Mar 2007 14:27:21 -0800 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
[SVM] Return the shadow EFER value on guest EFER reads. Return the shadow of the guest's EFER instead of the VMCB. This helps with things such as the unlikely event the guest wants to check EFER.LME immediately after setting it (The VMCB's EFER.LME remains clear until the guest enables paging). Signed-off-by: Travis Betak <travis.betak@xxxxxxx>
_______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] [PATCH 1/5] SVM: Remove SVM cpu_state and add EFER shadow to svm structure, Travis Betak |
|---|---|
| Next by Date: | [Xen-devel] [PATCH 3/5] SVM: Cleanup handling guest EFER writes, Travis Betak |
| Previous by Thread: | [Xen-devel] [PATCH 1/5] SVM: Remove SVM cpu_state and add EFER shadow to svm structure, Travis Betak |
| Next by Thread: | [Xen-devel] [PATCH 3/5] SVM: Cleanup handling guest EFER writes, Travis Betak |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
