summaryrefslogtreecommitdiffstats
path: root/include/linux/kvm.h
diff options
context:
space:
mode:
authorAlexander Graf <agraf@suse.de>2010-03-24 21:48:18 +0100
committerAvi Kivity <avi@redhat.com>2010-05-17 12:16:51 +0300
commit18978768d89f638165646718c50ced19f2a10164 (patch)
tree024cb2b334769c0526fe8bf9cc4e221ddaa8ea34 /include/linux/kvm.h
parent3eeafd7da2b0293b512abe95c86843fc4ab42add (diff)
downloadop-kernel-dev-18978768d89f638165646718c50ced19f2a10164.zip
op-kernel-dev-18978768d89f638165646718c50ced19f2a10164.tar.gz
KVM: PPC: Allow userspace to unset the IRQ line
Userspace can tell us that it wants to trigger an interrupt. But so far it can't tell us that it wants to stop triggering one. So let's interpret the parameter to the ioctl that we have anyways to tell us if we want to raise or lower the interrupt line. Signed-off-by: Alexander Graf <agraf@suse.de> v2 -> v3: - Add CAP for unset irq Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'include/linux/kvm.h')
-rw-r--r--include/linux/kvm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index ce28767..c36d093e 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -507,6 +507,7 @@ struct kvm_ioeventfd {
#define KVM_CAP_DEBUGREGS 50
#endif
#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
+#define KVM_CAP_PPC_UNSET_IRQ 53
#ifdef KVM_CAP_IRQ_ROUTING
OpenPOWER on IntegriCloud