[linux-2.6-block.git] / arch / powerpc / kvm / irq.h

#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);
#endif
	smp_rmb();
	return ret;
}

#endif
Commit	Line	Data
de9ba2f3 AG	1	#ifndef __IRQ_H
	2	#define __IRQ_H
	3
	4	#include <linux/kvm_host.h>
	5
	6	static 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);
5975a2e0 PM	12	#endif
	13	#ifdef CONFIG_KVM_XICS
	14	ret = ret \|\| (kvm->arch.xics != NULL);
de9ba2f3 AG	15	#endif
	16	smp_rmb();
	17	return ret;
	18	}
	19
	20	#endif