| commit | f78e0e2ee498e8f847500b565792c7d7634dcf54 | [log] [tgz] |
|---|---|---|
| author | Sheng Yang <sheng.yang@intel.com> | Mon Oct 29 09:40:42 2007 +0800 |
| committer | Avi Kivity <avi@qumranet.com> | Wed Jan 30 17:52:58 2008 +0200 |
| tree | dfd8f35883b40939a1ec013e27e6303af06d3e77 | |
| parent | a03490ed29d2771c675d4d9c0ffe22e19a1757f3 [diff] |
KVM: VMX: Enable memory mapped TPR shadow (FlexPriority) This patch based on CR8/TPR patch, and enable the TPR shadow (FlexPriority) for 32bit Windows. Since TPR is accessed very frequently by 32bit Windows, especially SMP guest, with FlexPriority enabled, we saw significant performance gain. Signed-off-by: Sheng Yang <sheng.yang@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>