diff options
Diffstat (limited to 'arch/s390/kvm/kvm-s390.h')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h index 8621ab00ec8e..52aa47e112d8 100644 --- a/arch/s390/kvm/kvm-s390.h +++ b/arch/s390/kvm/kvm-s390.h @@ -175,6 +175,12 @@ static inline int set_kvm_facility(u64 *fac_list, unsigned long nr) return 0; } +static inline int test_kvm_cpu_feat(struct kvm *kvm, unsigned long nr) +{ + WARN_ON_ONCE(nr >= KVM_S390_VM_CPU_FEAT_NR_BITS); + return test_bit_inv(nr, kvm->arch.cpu_feat); +} + /* are cpu states controlled by user space */ static inline int kvm_s390_user_cpu_state_ctrl(struct kvm *kvm) { @@ -250,6 +256,9 @@ int kvm_s390_handle_eb(struct kvm_vcpu *vcpu); int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu); int kvm_s390_handle_sigp_pei(struct kvm_vcpu *vcpu); +/* implemented in sthyi.c */ +int handle_sthyi(struct kvm_vcpu *vcpu); + /* implemented in kvm-s390.c */ void kvm_s390_set_tod_clock(struct kvm *kvm, u64 tod); long kvm_arch_fault_in_page(struct kvm_vcpu *vcpu, gpa_t gpa, int writable); |