LXR linux/arch/powerpc/kvm/irq.h

   1#ifndef __IRQ_H
   2#define __IRQ_H
   3
   4#include <linux/kvm_host.h>
   5
   6static inline int irqchip_in_kernel(struct kvm *kvm)
   7{
   8        int ret = 0;
   9
  10#ifdef CONFIG_KVM_MPIC
  11        ret = ret || (kvm->arch.mpic != NULL);
  12#endif
  13#ifdef CONFIG_KVM_XICS
  14        ret = ret || (kvm->arch.xics != NULL);
  15#endif
  16        smp_rmb();
  17        return ret;
  18}
  19
  20#endif
  21