diff options
Diffstat (limited to 'virt/kvm/arm/arm.c')
| -rw-r--r-- | virt/kvm/arm/arm.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index a6524ff27de4..6b60c98a6e22 100644 --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -188,6 +188,7 @@ void kvm_arch_destroy_vm(struct kvm *kvm) kvm->vcpus[i] = NULL; } } + atomic_set(&kvm->online_vcpus, 0); } int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) @@ -296,7 +297,6 @@ void kvm_arch_vcpu_free(struct kvm_vcpu *vcpu) { kvm_mmu_free_memory_caches(vcpu); kvm_timer_vcpu_terminate(vcpu); - kvm_vgic_vcpu_destroy(vcpu); kvm_pmu_vcpu_destroy(vcpu); kvm_vcpu_uninit(vcpu); kmem_cache_free(kvm_vcpu_cache, vcpu); @@ -615,7 +615,6 @@ static void check_vcpu_requests(struct kvm_vcpu *vcpu) int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) { int ret; - sigset_t sigsaved; if (unlikely(!kvm_vcpu_initialized(vcpu))) return -ENOEXEC; @@ -628,13 +627,15 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) ret = kvm_handle_mmio_return(vcpu, vcpu->run); if (ret) return ret; + if (kvm_arm_handle_step_debug(vcpu, vcpu->run)) + return 0; + } if (run->immediate_exit) return -EINTR; - if (vcpu->sigset_active) - sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved); + kvm_sigset_activate(vcpu); ret = 1; run->exit_reason = KVM_EXIT_UNKNOWN; @@ -769,8 +770,8 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) kvm_pmu_update_run(vcpu); } - if (vcpu->sigset_active) - sigprocmask(SIG_SETMASK, &sigsaved, NULL); + kvm_sigset_deactivate(vcpu); + return ret; } @@ -1504,7 +1505,7 @@ int kvm_arch_init(void *opaque) bool in_hyp_mode; if (!is_hyp_mode_available()) { - kvm_err("HYP mode not available\n"); + kvm_info("HYP mode not available\n"); return -ENODEV; } |