diff options
Diffstat (limited to 'samples/kprobes/kretprobe_example.c')
| -rw-r--r-- | samples/kprobes/kretprobe_example.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/samples/kprobes/kretprobe_example.c b/samples/kprobes/kretprobe_example.c index 78a2da6fb3cd..5dc1bf3baa98 100644 --- a/samples/kprobes/kretprobe_example.c +++ b/samples/kprobes/kretprobe_example.c @@ -8,10 +8,10 @@ * * usage: insmod kretprobe_example.ko func=<func_name> * - * If no func_name is specified, _do_fork is instrumented + * If no func_name is specified, kernel_clone is instrumented * * For more information on theory of operation of kretprobes, see - * Documentation/staging/kprobes.rst + * Documentation/trace/kprobes.rst * * Build and insert the kernel module as done in the kprobe example. * You will see the trace data in /var/log/messages and on the console @@ -26,7 +26,7 @@ #include <linux/limits.h> #include <linux/sched.h> -static char func_name[NAME_MAX] = "_do_fork"; +static char func_name[NAME_MAX] = "kernel_clone"; 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"); |