These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / samples / kprobes / kretprobe_example.c

diff --git a/kernel/samples/kprobes/kretprobe_example.c b/kernel/samples/kprobes/kretprobe_example.c
index 1041b67..ebb1d1a 100644 (file)
--- a/kernel/samples/kprobes/kretprobe_example.c
+++ b/kernel/samples/kprobes/kretprobe_example.c
@@ -7,7 +7,7 @@
  *
  * usage: insmod kretprobe_example.ko func=<func_name>
  *
- * If no func_name is specified, do_fork is instrumented
+ * If no func_name is specified, _do_fork is instrumented
  *
  * For more information on theory of operation of kretprobes, see
  * Documentation/kprobes.txt
@@ -25,7 +25,7 @@
 #include <linux/limits.h>
 #include <linux/sched.h>
 
-static char func_name[NAME_MAX] = "do_fork";
+static char func_name[NAME_MAX] = "_do_fork";
 module_param_string(func, func_name, NAME_MAX, S_IRUGO);
 MODULE_PARM_DESC(func, "Function to kretprobe; this module will report the"
                        " function's execution time");