From 94e959f0722ed4e6add1270f6c242bf29dd26f52 Mon Sep 17 00:00:00 2001 From: Pierre-Marc Fournier Date: Tue, 5 May 2009 16:37:22 -0400 Subject: [PATCH] add readmes --- hello/README | 1 + libmallocwrap/README | 8 ++++++++ 2 files changed, 9 insertions(+) create mode 100644 hello/README create mode 100644 libmallocwrap/README diff --git a/hello/README b/hello/README new file mode 100644 index 0000000..68b11e6 --- /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 0000000..333a01e --- /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. -- 2.34.1