diff options
Diffstat (limited to 'arch/s390/kvm/kvm-s390.h')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h index f55ac0ef99ea..1f6e36cdce0d 100644 --- a/arch/s390/kvm/kvm-s390.h +++ b/arch/s390/kvm/kvm-s390.h @@ -290,12 +290,11 @@ void kvm_s390_vcpu_start(struct kvm_vcpu *vcpu); void kvm_s390_vcpu_stop(struct kvm_vcpu *vcpu); void kvm_s390_vcpu_block(struct kvm_vcpu *vcpu); void kvm_s390_vcpu_unblock(struct kvm_vcpu *vcpu); +bool kvm_s390_vcpu_sie_inhibited(struct kvm_vcpu *vcpu); void exit_sie(struct kvm_vcpu *vcpu); void kvm_s390_sync_request(int req, struct kvm_vcpu *vcpu); int kvm_s390_vcpu_setup_cmma(struct kvm_vcpu *vcpu); void kvm_s390_vcpu_unsetup_cmma(struct kvm_vcpu *vcpu); -unsigned long kvm_s390_fac_list_mask_size(void); -extern unsigned long kvm_s390_fac_list_mask[]; void kvm_s390_set_cpu_timer(struct kvm_vcpu *vcpu, __u64 cputm); __u64 kvm_s390_get_cpu_timer(struct kvm_vcpu *vcpu); @@ -412,4 +411,17 @@ static inline int kvm_s390_use_sca_entries(void) } void kvm_s390_reinject_machine_check(struct kvm_vcpu *vcpu, struct mcck_volatile_info *mcck_info); + +/** + * kvm_s390_vcpu_crypto_reset_all + * + * Reset the crypto attributes for each vcpu. This can be done while the vcpus + * are running as each vcpu will be removed from SIE before resetting the crypt + * attributes and restored to SIE afterward. + * + * Note: The kvm->lock must be held while calling this function + * + * @kvm: the KVM guest + */ +void kvm_s390_vcpu_crypto_reset_all(struct kvm *kvm); #endif |
