| commit | dc25e89e07d5ef31c476117d2c76b34dbb22196c | [log] [tgz] |
|---|---|---|
| author | Andre Przywara <andre.przywara@amd.com> | Tue Dec 21 11:12:07 2010 +0100 |
| committer | Avi Kivity <avi@redhat.com> | Wed Jan 12 11:31:07 2011 +0200 |
| tree | 9fef452c4bd0704b9d74512a9a58dc5d5b742d53 | |
| parent | df4f3108562dc6f6ae6648f2698df7f4c9acf52d [diff] |
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>