1 files changed, 8 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/kvm_book3s_asm.h b/arch/powerpc/include/asm/kvm_book3s_asm.h
index 1f2f5b6156bd..88609b23b775 100644
--- a/arch/powerpc/include/asm/kvm_book3s_asm.h
+++ b/arch/powerpc/include/asm/kvm_book3s_asm.h
@@ -79,6 +79,9 @@ struct kvmppc_host_state {
         u8 napping;
 
 #ifdef CONFIG_KVM_BOOK3S_64_HV
+        u8 hwthread_req;
+        u8 hwthread_state;
+
         struct kvm_vcpu *kvm_vcpu;
         struct kvmppc_vcore *kvm_vcore;
         unsigned long xics_phys;
@@ -122,4 +125,9 @@ struct kvmppc_book3s_shadow_vcpu {
 
 #endif /*__ASSEMBLY__ */
 
+/* Values for kvm_state */
+#define KVM_HWTHREAD_IN_KERNEL  0
+#define KVM_HWTHREAD_IN_NAP     1
+#define KVM_HWTHREAD_IN_KVM     2
+
 #endif /* __ASM_KVM_BOOK3S_ASM_H__ */