KVM: convert custom marker based tracing to event traces

[safe/jmp/linux-2.6] / virt / kvm / irq_comm.c

diff --git a/virt/kvm/irq_comm.c b/virt/kvm/irq_comm.c
index bb8a1b5..94759ed 100644 (file)
--- a/virt/kvm/irq_comm.c
+++ b/virt/kvm/irq_comm.c
@@ -20,6 +20,7 @@
  */
 
 #include <linux/kvm_host.h>
+#include <trace/events/kvm.h>
 
 #include <asm/msidef.h>
 #ifdef CONFIG_IA64
@@ -125,6 +126,8 @@ int kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level)
        unsigned long *irq_state, sig_level;
        int ret = -1;
 
+       trace_kvm_set_irq(irq);
+
        WARN_ON(!mutex_is_locked(&kvm->irq_lock));
 
        if (irq < KVM_IOAPIC_NUM_PINS) {
@@ -161,6 +164,8 @@ void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin)
        struct hlist_node *n;
        unsigned gsi = pin;
 
+       trace_kvm_ack_irq(irqchip, pin);
+
        list_for_each_entry(e, &kvm->irq_routing, link)
                if (e->type == KVM_IRQ_ROUTING_IRQCHIP &&
                    e->irqchip.irqchip == irqchip &&