Symbol: ftrace_graph_ret_stub
kernel/trace/fgraph.c
1324
static_call_update(fgraph_retfunc, ftrace_graph_ret_stub);
kernel/trace/fgraph.c
536
.retfunc = ftrace_graph_ret_stub,
kernel/trace/fgraph.c
541
DEFINE_STATIC_CALL(fgraph_retfunc, ftrace_graph_ret_stub);