From: Pierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Date: Tue, 5 May 2009 20:37:22 +0000 (-0400)
Subject: add readmes
X-Git-Tag: v1.9.1~1005
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=94e959f0722ed4e6add1270f6c242bf29dd26f52;p=lttng-ust.git

add readmes
---

diff --git a/hello/README b/hello/README
new file mode 100644
index 00000000..68b11e69
--- /dev/null
+++ b/hello/README
@@ -0,0 +1 @@
+This is a hello world application used to test the LTTng userspace tracer.
diff --git a/libmallocwrap/README b/libmallocwrap/README
new file mode 100644
index 00000000..333a01e6
--- /dev/null
+++ b/libmallocwrap/README
@@ -0,0 +1,8 @@
+libmallocwrap is used for instrumenting calls to malloc(3) in a program, without
+need for recompiling it.
+
+libmallocwrap defines a malloc() function that is instrumented with a marker. It
+also calls the libc malloc afterwards. When loaded with LD_PRELOAD, it replaces
+the libc malloc() function, in effect instrumenting all calls to malloc().
+
+See the "run" script for a usage example.