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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/powerpc/kvm/irq.h |
Initial import
Diffstat (limited to 'arch/powerpc/kvm/irq.h')
-rw-r--r-- | arch/powerpc/kvm/irq.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/irq.h b/arch/powerpc/kvm/irq.h new file mode 100644 index 000000000..5a9a10b90 --- /dev/null +++ b/arch/powerpc/kvm/irq.h @@ -0,0 +1,20 @@ +#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 |