kernel/trace/trace.c

87 int tracepoint_printk;
320 		tracepoint_printk = 1;
2772 	save_tracepoint_printk = tracepoint_printk;
2777 	 * This will force exiting early, as tracepoint_printk
2781 		tracepoint_printk = 0;
2783 	if (save_tracepoint_printk == tracepoint_printk)
2786 	if (tracepoint_printk)
10388 	if (tracepoint_printk) {
10393 			tracepoint_printk = 0;
10451 	if (tracepoint_printk && tracepoint_printk_stop_on_boot) {
10453 		tracepoint_printk = 0;