tree 9fef452c4bd0704b9d74512a9a58dc5d5b742d53
parent df4f3108562dc6f6ae6648f2698df7f4c9acf52d
author Andre Przywara <andre.przywara@amd.com> 1292926327 +0100
committer Avi Kivity <avi@redhat.com> 1294824667 +0200

KVM: SVM: copy instruction bytes from VMCB

In case of a nested page fault or an intercepted #PF newer SVM
implementations provide a copy of the faulting instruction bytes
in the VMCB.
Use these bytes to feed the instruction emulator and avoid the costly
guest instruction fetch in this case.

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>