Signed-off-by: Ryan Chung seokwoo.chung130@gmail.com --- kernel/trace/trace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index b3c94fbaf002..ac0d3acc337e 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5524,7 +5524,8 @@ static const char readme_msg[] = "\t r[maxactive][:[<group>/][<event>]] <place> [<args>]\n" #endif #ifdef CONFIG_FPROBE_EVENTS - "\t f[:[<group>/][<event>]] <func-name>[%return] [<args>]\n" + "\t f[:[<group>/][<event>]] <func-name>[:entry|:exit] [<args>]\n" + "\t (single symbols still accept %return)\n" "\t t[:[<group>/][<event>]] <tracepoint> [<args>]\n" #endif #ifdef CONFIG_HIST_TRIGGERS