| Alexander Graf | de9ba2f | 2013-04-16 17:42:19 +0200 | [diff] [blame] | 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); | ||||
| 12 | #endif | ||||
| Paul Mackerras | 5975a2e | 2013-04-27 00:28:37 +0000 | [diff] [blame] | 13 | #ifdef CONFIG_KVM_XICS |
| 14 | ret = ret || (kvm->arch.xics != NULL); | ||||
| 15 | #endif | ||||
| Alexander Graf | de9ba2f | 2013-04-16 17:42:19 +0200 | [diff] [blame] | 16 | smp_rmb(); |
| 17 | return ret; | ||||
| 18 | } | ||||
| 19 | |||||
| 20 | #endif | ||||