diff options
| author |   Joerg Roedel <joerg.roedel@amd.com> | 2009-09-16 15:24:16 +0200 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2009-12-03 09:32:11 +0200 |
| commit | 33527ad7e12a5cb50b39165945464600ab2f7632 (patch) | |
| tree | 4ece90c91c8bba5951beec47f158654b4c839a19 /arch | |
| parent | KVM: SVM: reorganize svm_interrupt_allowed (diff) | |
| download | linux-dev-33527ad7e12a5cb50b39165945464600ab2f7632.tar.xz linux-dev-33527ad7e12a5cb50b39165945464600ab2f7632.zip | |
KVM: SVM: don't copy exit_int_info on nested vmrun
The exit_int_info field is only written by the hardware and
never read. So it does not need to be copied on a vmrun
emulation.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/svm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 3f3fe815c21b..41c996ab87e9 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1797,8 +1797,6 @@ static bool nested_svm_vmrun(struct vcpu_svm *svm) svm->nested.intercept = nested_vmcb->control.intercept; force_new_asid(&svm->vcpu); - svm->vmcb->control.exit_int_info = nested_vmcb->control.exit_int_info; - svm->vmcb->control.exit_int_info_err = nested_vmcb->control.exit_int_info_err; svm->vmcb->control.int_ctl = nested_vmcb->control.int_ctl | V_INTR_MASKING_MASK; if (nested_vmcb->control.int_ctl & V_IRQ_MASK) { nsvm_printk("nSVM Injecting Interrupt: 0x%x\n", |