1415 static void blk_tracer_start(struct trace_array *tr)  in blk_tracer_start()  argument
1420 static int blk_tracer_init(struct trace_array *tr)  in blk_tracer_init()  argument
1422 	blk_tr = tr;  in blk_tracer_init()
1423 	blk_tracer_start(tr);  in blk_tracer_init()
1427 static void blk_tracer_stop(struct trace_array *tr)  in blk_tracer_stop()  argument
1432 static void blk_tracer_reset(struct trace_array *tr)  in blk_tracer_reset()  argument
1434 	blk_tracer_stop(tr);  in blk_tracer_reset()
1462 	struct trace_array *tr = iter->tr;  in print_one_line()  local
1472 	long_act   = !!(tr->trace_flags & TRACE_ITER_VERBOSE);  in print_one_line()
1531 blk_tracer_set_flag(struct trace_array *tr, u32 old_flags, u32 bit, int set)  in blk_tracer_set_flag()  argument
1536 			tr->trace_flags &= ~TRACE_ITER_CONTEXT_INFO;  in blk_tracer_set_flag()
1538 			tr->trace_flags |= TRACE_ITER_CONTEXT_INFO;  in blk_tracer_set_flag()