provide tests for pit in kernel and irqchip in kernel

KVM can have an in-kernel pit or irqchip. While we don't implement it
yet, having a way for test for it (that always returns zero) will allow us
to reuse code in qemu-kvm that tests for it.

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

1 files changed, 3 insertions, 0 deletions

diff --git a/kvm.h b/kvm.h
index 96b4d72609..0d4dd53ef7 100644
--- a/kvm.h
+++ b/kvm.h
@@ -60,6 +60,9 @@ int kvm_remove_breakpoint(CPUState *current_env, target_ulong addr,
 void kvm_remove_all_breakpoints(CPUState *current_env);
 int kvm_update_guest_debug(CPUState *env, unsigned long reinject_trap);
 
+int kvm_pit_in_kernel(void);
+int kvm_irqchip_in_kernel(void);
+
 /* internal API */
 
 struct KVMState;