When we get a performance monitor interrupt, we need to make sure that the host receives it. So reinject it like we reinject the other host destined interrupts. Signed-off-by: Alexander Graf <agraf@xxxxxxx> --- arch/powerpc/include/asm/hw_irq.h | 1 + arch/powerpc/kvm/booke.c | 3 +++ 2 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h index bb712c9..904e66c 100644 --- a/arch/powerpc/include/asm/hw_irq.h +++ b/arch/powerpc/include/asm/hw_irq.h @@ -12,6 +12,7 @@ #include <asm/processor.h> extern void timer_interrupt(struct pt_regs *); +extern void performance_monitor_exception(struct pt_regs *regs); #ifdef CONFIG_PPC64 #include <asm/paca.h> diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index 709fd45..c391357 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -630,6 +630,9 @@ static void kvmppc_restart_interrupt(struct kvm_vcpu *vcpu, case BOOKE_INTERRUPT_MACHINE_CHECK: /* FIXME */ break; + case BOOKE_INTERRUPT_PERFORMANCE_MONITOR: + performance_monitor_exception(®s); + break; } } -- 1.6.0.2 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
