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[Xen-devel] [PATCH][RFC] FPU LWP 4/5: enable LWP for SVM guest
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| Subject: | [Xen-devel] [PATCH][RFC] FPU LWP 4/5: enable LWP for SVM guest |
| From: | Wei Huang <wei.huang2@xxxxxxx> |
| Date: | Thu, 14 Apr 2011 15:39:00 -0500 |
| Delivery-date: | Thu, 14 Apr 2011 13:47:09 -0700 |
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This patch enables LWP support for SVM guests. It saves and restores
LWP_CFG MSRs on each VCPU context switch. Additionally it handles LWP
CPUIDs and MSRs.
Signed-off-by: Wei Huang <wei.huang2@xxxxxxx>
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