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Commit 2df8a40b authored by Weidong Han's avatar Weidong Han Committed by Avi Kivity
Browse files

KVM: define KVM_CAP_DEVICE_DEASSIGNMENT 



define KVM_CAP_DEVICE_DEASSIGNMENT and KVM_DEASSIGN_PCI_DEVICE
for device deassignment.

the ioctl has been already implemented in the
commit: 0a920356

Acked-by: default avatarMark McLoughlin <markmc@redhat.com>
Signed-off-by: default avatarWeidong Han <weidong.han@intel.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent b0a1835d

include/linux/kvm.h

+5 −0
Original line number Diff line number Diff line
@@ -406,6 +406,9 @@ struct kvm_trace_rec { 
#define KVM_CAP_IRQ_ROUTING 25

#endif

#define KVM_CAP_IRQ_INJECT_STATUS 26

#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT

#define KVM_CAP_DEVICE_DEASSIGNMENT 27

#endif



#ifdef KVM_CAP_IRQ_ROUTING
@@ -480,6 +483,8 @@ 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