514 static struct trace_array *printk_trace = &global_trace;  variable
529 	if (printk_trace == tr)  in update_printk_trace()
532 	printk_trace->trace_flags &= ~TRACE_ITER_TRACE_PRINTK;  in update_printk_trace()
533 	printk_trace = tr;  in update_printk_trace()
1140 	return __trace_array_puts(printk_trace, ip, str, size);  in __trace_puts()
1151 	struct trace_array *tr = READ_ONCE(printk_trace);  in __trace_bputs()
3072 	__ftrace_trace_stack(printk_trace, printk_trace->array_buffer.buffer,  in trace_dump_stack()
3288 	struct trace_array *tr = READ_ONCE(printk_trace);  in trace_vbprintk()
3384 	ftrace_trace_stack(printk_trace, buffer, trace_ctx, 6, NULL);  in __trace_array_vprintk()
3476 	if (!(printk_trace->trace_flags & TRACE_ITER_PRINTK))  in trace_array_printk_buf()
3487 	return trace_array_vprintk(printk_trace, ip, fmt, args);  in trace_vprintk()
5212 			if (printk_trace == &global_trace)  in set_tracer_flag()
5218 			if (printk_trace == tr)  in set_tracer_flag()
9900 	if (printk_trace == tr)  in __remove_instance()