diff options
| author | Sheng Yang <sheng.yang@intel.com> | 2007-10-28 21:40:42 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-01-30 10:52:58 -0500 |
| commit | f78e0e2ee498e8f847500b565792c7d7634dcf54 (patch) | |
| tree | dfd8f35883b40939a1ec013e27e6303af06d3e77 /drivers/video/sm501fb.c | |
| 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>
Diffstat (limited to 'drivers/video/sm501fb.c')
0 files changed, 0 insertions, 0 deletions