diff options
Diffstat (limited to 'arch/powerpc/kvm/booke.c')
| -rw-r--r-- | arch/powerpc/kvm/booke.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index ecbe9081c9c2..5cd7ad0c1176 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -834,6 +834,17 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu, int s; int idx; +#ifdef CONFIG_PPC64 + WARN_ON(local_paca->irq_happened != 0); +#endif + + /* + * We enter with interrupts disabled in hardware, but + * we need to call hard_irq_disable anyway to ensure that + * the software state is kept in sync. + */ + hard_irq_disable(); + /* update before a new last_exit_type is rewritten */ kvmppc_update_timing_stats(vcpu); |