22 lines
347 B
C
22 lines
347 B
C
#ifndef __IRQ_H
|
|
#define __IRQ_H
|
|
|
|
#include <linux/kvm_host.h>
|
|
|
|
static inline int irqchip_in_kernel(struct kvm *kvm)
|
|
{
|
|
int ret = 0;
|
|
|
|
#ifdef CONFIG_KVM_MPIC
|
|
ret = ret || (kvm->arch.mpic != NULL);
|
|
#endif
|
|
#ifdef CONFIG_KVM_XICS
|
|
ret = ret || (kvm->arch.xics != NULL);
|
|
ret = ret || (kvm->arch.xive != NULL);
|
|
#endif
|
|
smp_rmb();
|
|
return ret;
|
|
}
|
|
|
|
#endif
|