diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 2bbc3d54959dd39020445220c36e2ee4e2a83214..91bfecb913210c24d7d42f723c7e46a44b710ab7 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -1028,6 +1028,9 @@ static inline int sie64a(struct kvm_s390_sie_block *sie_block, u64 *rsa) extern char sie_exit; +bool kvm_s390_pv_is_protected(struct kvm *kvm); +bool kvm_s390_pv_cpu_is_protected(struct kvm_vcpu *vcpu); + extern int kvm_s390_gisc_register(struct kvm *kvm, u32 gisc); extern int kvm_s390_gisc_unregister(struct kvm *kvm, u32 gisc); diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h index 0261d42c7d018bf73056f184eea7c206c2826070..a7ea80cfa445e1a9929b2b36ccd4d7c88a0eb2bc 100644 --- a/arch/s390/kvm/kvm-s390.h +++ b/arch/s390/kvm/kvm-s390.h @@ -270,18 +270,6 @@ static inline u64 kvm_s390_pv_cpu_get_handle(struct kvm_vcpu *vcpu) return vcpu->arch.pv.handle; } -static inline bool kvm_s390_pv_is_protected(struct kvm *kvm) -{ - lockdep_assert_held(&kvm->lock); - return !!kvm_s390_pv_get_handle(kvm); -} - -static inline bool kvm_s390_pv_cpu_is_protected(struct kvm_vcpu *vcpu) -{ - lockdep_assert_held(&vcpu->mutex); - return !!kvm_s390_pv_cpu_get_handle(vcpu); -} - /* implemented in interrupt.c */ int kvm_s390_handle_wait(struct kvm_vcpu *vcpu); void kvm_s390_vcpu_wakeup(struct kvm_vcpu *vcpu); diff --git a/arch/s390/kvm/pv.c b/arch/s390/kvm/pv.c index 2f34c7c3c5abf8b0562ade069985d09087df0f29..856140e9942eea0181b3e3bd44efa99d53d47c77 100644 --- a/arch/s390/kvm/pv.c +++ b/arch/s390/kvm/pv.c @@ -18,6 +18,20 @@ #include <linux/mmu_notifier.h> #include "kvm-s390.h" +bool kvm_s390_pv_is_protected(struct kvm *kvm) +{ + lockdep_assert_held(&kvm->lock); + return !!kvm_s390_pv_get_handle(kvm); +} +EXPORT_SYMBOL_GPL(kvm_s390_pv_is_protected); + +bool kvm_s390_pv_cpu_is_protected(struct kvm_vcpu *vcpu) +{ + lockdep_assert_held(&vcpu->mutex); + return !!kvm_s390_pv_cpu_get_handle(vcpu); +} +EXPORT_SYMBOL_GPL(kvm_s390_pv_cpu_is_protected); + /** * struct pv_vm_to_be_destroyed - Represents a protected VM that needs to * be destroyed