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authorVincenzo Maffione <v.maffione@gmail.com>2013-07-22 11:51:33 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2013-08-09 21:19:54 +0200
commitca916d3729564d0eb3c2374a96903f7e8aced8a7 (patch)
tree8df3fd4c813a75594ad465a388e74748c6e6a1b5 /include/sysemu/kvm.h
parent0d89436786b02a9e7d561c4d7dc4982e4a2739db (diff)
kvm: add KVM_IRQFD_FLAG_RESAMPLE support
Added an EventNotifier* parameter to kvm-all.c:kvm_irqchip_add_irqfd_notifier(), in order to give KVM another eventfd to be used as "resamplefd". See the documentation in the linux kernel sources in Documentation/virtual/kvm/api.txt (section 4.75) for more details. When the added parameter is passed NULL, the behaviour of the function is unchanged with respect to the previous versions. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Vincenzo Maffione <v.maffione@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/sysemu/kvm.h')
-rw-r--r--include/sysemu/kvm.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index f8ac448e0b..ce3efaf210 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -309,7 +309,8 @@ int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg);
int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg);
void kvm_irqchip_release_virq(KVMState *s, int virq);
-int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n, int virq);
+int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n,
+ EventNotifier *rn, int virq);
int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n, int virq);
void kvm_pc_gsi_handler(void *opaque, int n, int level);
void kvm_pc_setup_irq_routing(bool pci_enabled);