Introduce kvm_check_extension to check if KVM extensions are supported

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/kvm.h b/kvm.h
index 5a52f51cb9..cf6c799a85 100644
--- a/kvm.h
+++ b/kvm.h
@@ -78,4 +78,6 @@ int kvm_arch_init(KVMState *s, int smp_cpus);
 
 int kvm_arch_init_vcpu(CPUState *env);
 
+int kvm_check_extension(KVMState *s, unsigned int extension);
+
 #endif