From 10ccaa1e7057d8a9dc3e9ce833af40ec8187b25e Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Thu, 28 Feb 2013 12:33:21 +0100 Subject: KVM: s390: Wire up ioeventfd. Enable ioeventfd support on s390 and hook up diagnose 500 virtio-ccw notifications. Signed-off-by: Cornelia Huck Signed-off-by: Marcelo Tosatti --- arch/s390/kvm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/s390/kvm/Kconfig') diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig index 60f9f8ae0fc8..70b46eacf8e1 100644 --- a/arch/s390/kvm/Kconfig +++ b/arch/s390/kvm/Kconfig @@ -22,6 +22,7 @@ config KVM select PREEMPT_NOTIFIERS select ANON_INODES select HAVE_KVM_CPU_RELAX_INTERCEPT + select HAVE_KVM_EVENTFD ---help--- Support hosting paravirtualized guest machines using the SIE virtualization capability on the mainframe. This should work -- cgit v1.2.3