From 2c1c983d5a4b8bc79e771cb8fd3f571b37d38d71 Mon Sep 17 00:00:00 2001
From: Matej Stuchlik <mstuchli@redhat.com>
Date: Fri, 19 Jun 2015 07:41:21 +0200
Subject: Initial import (#1219411)

---
 systemtap-example.stp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 systemtap-example.stp

(limited to 'systemtap-example.stp')

diff --git a/systemtap-example.stp b/systemtap-example.stp
new file mode 100644
index 0000000..164333a
--- /dev/null
+++ b/systemtap-example.stp
@@ -0,0 +1,19 @@
+/*
+    Example usage of the Python systemtap tapset to show a nested view of all
+    Python function calls (and returns) across the whole system.
+
+    Run this using
+        stap systemtap-example.stp
+    to instrument all Python processes on the system, or (for example) using
+        stap systemtap-example.stp -c COMMAND
+    to instrument a specific program (implemented in Python)
+*/
+probe python.function.entry
+{
+  printf("%s => %s in %s:%d\n", thread_indent(1), funcname, filename, lineno);
+}
+
+probe python.function.return
+{
+  printf("%s <= %s in %s:%d\n", thread_indent(-1), funcname, filename, lineno);
+}
-- 
cgit