KVM: VMX: Add lazy FPU support for VT

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Only save/restore the FPU host state when the guest is actually using the
FPU.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

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Anthony Liguori 2007-04-27 09:29:49 +03:00 • committed by Avi Kivity

parent 25c4c2762e

commit 2ab455ccce

1 changed files with 56 additions and 5 deletions

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61

drivers/kvm/vmx.c

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