Commits
Avi Kivity committed 40712faeb84
KVM: VMX: Avoid atomic operation in vmx_vcpu_run Instead of exchanging the guest and host rcx, have separate storage for each. This allows us to avoid using the xchg instruction, which is is a little slower than normal operations. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>