1 files changed, 51 insertions, 0 deletions

diff --git a/tools/perf/util/trace-event-perl.h b/tools/perf/util/trace-event-perl.h
new file mode 100644
index 000000000000..8fe0d866fe1a
--- /dev/null
+++ b/tools/perf/util/trace-event-perl.h
@@ -0,0 +1,51 @@
+#ifndef __PERF_TRACE_EVENT_PERL_H
+#define __PERF_TRACE_EVENT_PERL_H
+#ifdef NO_LIBPERL
+typedef int INTERP;
+#define dSP
+#define ENTER
+#define SAVETMPS
+#define PUTBACK
+#define SPAGAIN
+#define FREETMPS
+#define LEAVE
+#define SP
+#define ERRSV
+#define G_SCALAR                (0)
+#define G_DISCARD               (0)
+#define G_NOARGS                (0)
+#define PUSHMARK(a)
+#define SvTRUE(a)               (0)
+#define XPUSHs(s)
+#define sv_2mortal(a)
+#define newSVpv(a,b)
+#define newSVuv(a)
+#define newSViv(a)
+#define get_cv(a,b)             (0)
+#define call_pv(a,b)            (0)
+#define perl_alloc()            (0)
+#define perl_construct(a)       (0)
+#define perl_parse(a,b,c,d,e)   (0)
+#define perl_run(a)             (0)
+#define perl_destruct(a)        (0)
+#define perl_free(a)            (0)
+#define pTHX                    void
+#define CV                      void
+#define dXSUB_SYS
+#define pTHX_
+static inline void newXS(const char *a, void *b, const char *c) {}
+#else
+#include <EXTERN.h>
+#include <perl.h>
+typedef PerlInterpreter * INTERP;
+#endif
+
+struct scripting_context {
+        void *event_data;
+};
+
+int common_pc(struct scripting_context *context);
+int common_flags(struct scripting_context *context);
+int common_lock_depth(struct scripting_context *context);
+
+#endif /* __PERF_TRACE_EVENT_PERL_H */