1 files changed, 52 insertions, 0 deletions

diff --git a/arch/arm/kvm/trace.h b/arch/arm/kvm/trace.h
new file mode 100644
index 000000000000..f8869c19c0a3
--- /dev/null
+++ b/arch/arm/kvm/trace.h
@@ -0,0 +1,52 @@
+#if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_KVM_H
+
+#include <linux/tracepoint.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM kvm
+
+/*
+ * Tracepoints for entry/exit to guest
+ */
+TRACE_EVENT(kvm_entry,
+        TP_PROTO(unsigned long vcpu_pc),
+        TP_ARGS(vcpu_pc),
+
+        TP_STRUCT__entry(
+                __field(        unsigned long,  vcpu_pc         )
+        ),
+
+        TP_fast_assign(
+                __entry->vcpu_pc                = vcpu_pc;
+        ),
+
+        TP_printk("PC: 0x%08lx", __entry->vcpu_pc)
+);
+
+TRACE_EVENT(kvm_exit,
+        TP_PROTO(unsigned long vcpu_pc),
+        TP_ARGS(vcpu_pc),
+
+        TP_STRUCT__entry(
+                __field(        unsigned long,  vcpu_pc         )
+        ),
+
+        TP_fast_assign(
+                __entry->vcpu_pc                = vcpu_pc;
+        ),
+
+        TP_printk("PC: 0x%08lx", __entry->vcpu_pc)
+);
+
+
+
+#endif /* _TRACE_KVM_H */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH arch/arm/kvm
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE trace
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>