ftrace_exports_enabled 2653 kernel/trace/trace.c static DEFINE_STATIC_KEY_FALSE(ftrace_exports_enabled);
ftrace_exports_enabled 2657 kernel/trace/trace.c 	static_branch_enable(&ftrace_exports_enabled);
ftrace_exports_enabled 2662 kernel/trace/trace.c 	static_branch_disable(&ftrace_exports_enabled);
ftrace_exports_enabled 2779 kernel/trace/trace.c 		if (static_branch_unlikely(&ftrace_exports_enabled))