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>
#ifdef KVM_CAP_SET_GUEST_DEBUG
struct kvm_sw_breakpoint_head kvm_sw_breakpoints;
#endif
+ int irqchip_in_kernel;
+ int pit_in_kernel;
};
static KVMState *kvm_state;
abort();
}
+int kvm_irqchip_in_kernel(void)
+{
+ return kvm_state->irqchip_in_kernel;
+}
+
+int kvm_pit_in_kernel(void)
+{
+ return kvm_state->pit_in_kernel;
+}
+
+
int kvm_init_vcpu(CPUState *env)
{
KVMState *s = kvm_state;
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;