From 814bc89d4635f101b2c0077598f31aad95ed15b7 Mon Sep 17 00:00:00 2001
From: fche <fche>
Date: Sat, 12 Aug 2006 05:13:09 +0000
Subject: 2006-08-12  Frank Ch. Eigler  <fche@elastic.org>

	* configure.ac, Makefile.am: Descend into testsuite/
	directory.  Remove local test logic.
	* configure, Makefile.in: Regenerated.
	* runtest.sh: Not yet removed.
	* HACKING: Update for new testsuite layout.

2006-08-12  Frank Ch. Eigler  <fche@elastic.org>

	* all: Reorganized old pass-1..4 tests one dejagnu bucket.
	Moved over old pass-5 tests, except for disabled syscalls tests.
	* Makefile (installcheck): New target for running pass-1..5
	tests against installed systemtap.
---
 testsuite/systemtap.samples/kmalloc-stacks.stp | 35 ++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 testsuite/systemtap.samples/kmalloc-stacks.stp

(limited to 'testsuite/systemtap.samples/kmalloc-stacks.stp')

diff --git a/testsuite/systemtap.samples/kmalloc-stacks.stp b/testsuite/systemtap.samples/kmalloc-stacks.stp
new file mode 100644
index 00000000..25a23f2d
--- /dev/null
+++ b/testsuite/systemtap.samples/kmalloc-stacks.stp
@@ -0,0 +1,35 @@
+global kmalloc_stack
+
+function reset_maxaction () %{ 
+        if (CONTEXT && CONTEXT->actioncount) 
+                CONTEXT->actioncount=0; 
+%} 
+
+function write_output()
+{
+	foreach (stack in kmalloc_stack) {
+		log("<hashkey>");
+		print_stack(stack);
+		log("</hashkey>");
+		print("<hashval>");
+		print(sprint(kmalloc_stack[stack]));
+		log("</hashval>");
+		reset_maxaction();
+	}
+}
+
+probe timer.jiffies(5000)
+{
+	write_output();
+	delete kmalloc_stack;
+}
+
+probe kernel.function("__kmalloc")
+{
+	kmalloc_stack[backtrace()]++; 
+}
+
+probe end
+{
+	write_output();
+}
-- 
cgit