diff options
Diffstat (limited to 'arch/arm64/include/asm/kvm_emulate.h')
-rw-r--r-- | arch/arm64/include/asm/kvm_emulate.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index 0e66edd3aff2..9bdba47f7e14 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -473,9 +473,18 @@ static inline unsigned long vcpu_data_host_to_guest(struct kvm_vcpu *vcpu, static __always_inline void kvm_incr_pc(struct kvm_vcpu *vcpu) { - vcpu->arch.flags |= KVM_ARM64_INCREMENT_PC; + WARN_ON(vcpu_get_flag(vcpu, PENDING_EXCEPTION)); + vcpu_set_flag(vcpu, INCREMENT_PC); } +#define kvm_pend_exception(v, e) \ + do { \ + WARN_ON(vcpu_get_flag((v), INCREMENT_PC)); \ + vcpu_set_flag((v), PENDING_EXCEPTION); \ + vcpu_set_flag((v), e); \ + } while (0) + + static inline bool vcpu_has_feature(struct kvm_vcpu *vcpu, int feature) { return test_bit(feature, vcpu->arch.features); |