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| author | Anthony Liguori <aliguori@us.ibm.com> | 2007-04-23 16:17:21 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-05-03 09:52:31 +0200 |
| commit | 7807fa6ca5af2e5660a0eb3cd90276ca0c5bdfc8 (patch) | |
| tree | 8f97af3538acc40a6a72af29f31351d8f0f69296 /drivers/kvm/vmx.c | |
| parent | KVM: Allow passing 64-bit values to the emulated read/write API (diff) | |
| download | linux-7807fa6ca5af2e5660a0eb3cd90276ca0c5bdfc8.tar.xz linux-7807fa6ca5af2e5660a0eb3cd90276ca0c5bdfc8.zip | |
KVM: Lazy FPU support for SVM
Avoid saving and restoring the guest fpu state on every exit. This
shaves ~100 cycles off the guest/host switch.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/vmx.c')
0 files changed, 0 insertions, 0 deletions