1 files changed, 19 insertions, 0 deletions

diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index 86b399c66c3d..a44062da684b 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -37,6 +37,25 @@ TRACE_EVENT(kvm_userspace_exit,
                   __entry->errno < 0 ? -__entry->errno : __entry->reason)
 );
 
+TRACE_EVENT(kvm_vcpu_wakeup,
+            TP_PROTO(__u64 ns, bool waited),
+            TP_ARGS(ns, waited),
+
+        TP_STRUCT__entry(
+                __field(        __u64,          ns              )
+                __field(        bool,           waited          )
+        ),
+
+        TP_fast_assign(
+                __entry->ns             = ns;
+                __entry->waited         = waited;
+        ),
+
+        TP_printk("%s time %lld ns",
+                  __entry->waited ? "wait" : "poll",
+                  __entry->ns)
+);
+
 #if defined(CONFIG_HAVE_KVM_IRQFD)
 TRACE_EVENT(kvm_set_irq,
         TP_PROTO(unsigned int gsi, int level, int irq_source_id),