diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index ea520bb54d44acb1b83bd6b707a470f1256e0dfe..4f228024055b119d93279705ec4c42d7475c72f7 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -2710,7 +2710,7 @@ static void ftrace_startup_sysctl(void) command = FTRACE_UPDATE_CALLS; if (ftrace_graph_active) command |= FTRACE_START_FUNC_RET; - ftrace_run_update_code(command); + ftrace_startup_enable(command); } } @@ -5580,12 +5580,12 @@ ftrace_enable_sysctl(struct ctl_table *table, int write, if (ftrace_enabled) { - ftrace_startup_sysctl(); - /* we are starting ftrace again */ if (ftrace_ops_list != &ftrace_list_end) update_ftrace_function(); + ftrace_startup_sysctl(); + } else { /* stopping ftrace calls (just send to ftrace_stub) */ ftrace_trace_function = ftrace_stub;