define KVM_CAP_DEVICE_DEASSIGNMENT and KVM_DEASSIGN_PCI_DEVICE
for device deassignment.
the ioctl has been already implemented in the
commit: 0a920356748df4fb06e86c21c23d2ed6d31d37ad
Acked-by: Mark McLoughlin <markmc@xxxxxxxxxx>
Signed-off-by: Weidong Han <weidong.han@xxxxxxxxx>
---
include/linux/kvm.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 869462c..02dfb1b 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -402,6 +402,9 @@ struct kvm_trace_rec {
#ifdef __KVM_HAVE_IOAPIC
#define KVM_CAP_IRQ_ROUTING 25
#endif
+#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
+#define KVM_CAP_DEVICE_DEASSIGNMENT 26
+#endif
#ifdef KVM_CAP_IRQ_ROUTING
@@ -466,6 +469,8 @@ struct kvm_irq_routing {
#define KVM_ASSIGN_IRQ _IOR(KVMIO, 0x70, \
struct kvm_assigned_irq)
#define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71)
+#define KVM_DEASSIGN_PCI_DEVICE _IOR(KVMIO, 0x72, \
+ struct kvm_assigned_pci_dev)
/*
* ioctls for vcpu fds
--
1.6.0.4
Attachment:
0001-kvm-define-KVM_CAP_DEVICE_DEASSIGNMENT.patch
Description: 0001-kvm-define-KVM_CAP_DEVICE_DEASSIGNMENT.patch
