From eea11285dab3c961f8e9ce92318ccbc85fb1d5f1 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Wed, 19 Aug 2020 12:46:54 +0200 Subject: tracing: switch to kernel_clone() The old _do_fork() helper is removed in favor of the new kernel_clone() helper. The latter adheres to naming conventions for kernel internal syscall helpers. Signed-off-by: Christian Brauner Cc: Mauro Carvalho Chehab Cc: Alexandre Chartre Cc: Jonathan Corbet Cc: Thomas Gleixner Cc: Masami Hiramatsu Cc: Shuah Khan Cc: Ingo Molnar Cc: Steven Rostedt Cc: Xiao Yang Cc: Tom Zanussi Cc: linux-doc@vger.kernel.org Cc: linux-kselftest@vger.kernel.org Link: https://lore.kernel.org/r/20200819104655.436656-11-christian.brauner@ubuntu.com --- samples/kprobes/kretprobe_example.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'samples') diff --git a/samples/kprobes/kretprobe_example.c b/samples/kprobes/kretprobe_example.c index 78a2da6fb3cd..0c40f7236989 100644 --- a/samples/kprobes/kretprobe_example.c +++ b/samples/kprobes/kretprobe_example.c @@ -8,7 +8,7 @@ * * usage: insmod kretprobe_example.ko func= * - * 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 @@ -26,7 +26,7 @@ #include #include -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"); -- cgit v1.2.3