KVM: Refactor IRQ names of assigned devices

Cosmetic change, but it helps to correlate IRQs with PCI devices.

Acked-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 9fe7fefe76b1..4bd663d6443d 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -489,6 +489,7 @@ struct kvm_assigned_dev_kernel {
         struct pci_dev *dev;
         struct kvm *kvm;
         spinlock_t intx_lock;
+        char irq_name[32];
 };
 
 struct kvm_irq_mask_notifier {