637 get_return_for_leaf(struct trace_iterator *iter,  in get_return_for_leaf()  argument
640 	struct fgraph_data *data = iter->private;  in get_return_for_leaf()
654 		ring_iter = trace_buffer_iter(iter, iter->cpu);  in get_return_for_leaf()
664 			ring_buffer_consume(iter->array_buffer->buffer, iter->cpu,  in get_return_for_leaf()
666 			event = ring_buffer_peek(iter->array_buffer->buffer, iter->cpu,  in get_return_for_leaf()
680 			int size = min_t(int, sizeof(data->rent), iter->ent_size);  in get_return_for_leaf()
721 print_graph_rel_time(struct trace_iterator *iter, struct trace_seq *s)  in print_graph_rel_time()  argument
725 	usecs = iter->ts - iter->array_buffer->time_start;  in print_graph_rel_time()
732 print_graph_irq(struct trace_iterator *iter, unsigned long addr,  in print_graph_irq()  argument
735 	struct trace_array *tr = iter->tr;  in print_graph_irq()
736 	struct trace_seq *s = &iter->seq;  in print_graph_irq()
737 	struct trace_entry *ent = iter->ent;  in print_graph_irq()
739 	addr += iter->tr->text_delta;  in print_graph_irq()
748 			print_graph_abs_time(iter->ts, s);  in print_graph_irq()
752 			print_graph_rel_time(iter, s);  in print_graph_irq()
947 print_graph_entry_leaf(struct trace_iterator *iter,  in print_graph_entry_leaf()  argument
952 	struct fgraph_data *data = iter->private;  in print_graph_entry_leaf()
953 	struct trace_array *tr = iter->tr;  in print_graph_entry_leaf()
959 	int cpu = iter->cpu;  in print_graph_entry_leaf()
962 	args_size = iter->ent_size - offsetof(struct ftrace_graph_ent_entry, args);  in print_graph_entry_leaf()
993 	ret_func = graph_ret->func + iter->tr->text_delta;  in print_graph_entry_leaf()
1000 				   (void *)graph_ret->func + iter->tr->text_delta,  in print_graph_entry_leaf()
1013 	print_graph_irq(iter, graph_ret->func, TRACE_GRAPH_RET,  in print_graph_entry_leaf()
1014 			cpu, iter->ent->pid, flags);  in print_graph_entry_leaf()
1020 print_graph_entry_nested(struct trace_iterator *iter,  in print_graph_entry_nested()  argument
1025 	struct fgraph_data *data = iter->private;  in print_graph_entry_nested()
1026 	struct trace_array *tr = iter->tr;  in print_graph_entry_nested()
1033 		int cpu = iter->cpu;  in print_graph_entry_nested()
1051 	func = call->func + iter->tr->text_delta;  in print_graph_entry_nested()
1055 	args_size = iter->ent_size - offsetof(struct ftrace_graph_ent_entry, args);  in print_graph_entry_nested()
1081 print_graph_prologue(struct trace_iterator *iter, struct trace_seq *s,  in print_graph_prologue()  argument
1084 	struct fgraph_data *data = iter->private;  in print_graph_prologue()
1085 	struct trace_entry *ent = iter->ent;  in print_graph_prologue()
1086 	struct trace_array *tr = iter->tr;  in print_graph_prologue()
1087 	int cpu = iter->cpu;  in print_graph_prologue()
1094 		print_graph_irq(iter, addr, type, cpu, ent->pid, flags);  in print_graph_prologue()
1101 		print_graph_abs_time(iter->ts, s);  in print_graph_prologue()
1105 		print_graph_rel_time(iter, s);  in print_graph_prologue()
1136 check_irq_entry(struct trace_iterator *iter, u32 flags,  in check_irq_entry()  argument
1139 	int cpu = iter->cpu;  in check_irq_entry()
1141 	struct fgraph_data *data = iter->private;  in check_irq_entry()
1143 	addr += iter->tr->text_delta;  in check_irq_entry()
1185 check_irq_return(struct trace_iterator *iter, u32 flags, int depth)  in check_irq_return()  argument
1187 	int cpu = iter->cpu;  in check_irq_return()
1189 	struct fgraph_data *data = iter->private;  in check_irq_return()
1230 			struct trace_iterator *iter, u32 flags)  in print_graph_entry()  argument
1232 	struct fgraph_data *data = iter->private;  in print_graph_entry()
1236 	int cpu = iter->cpu;  in print_graph_entry()
1250 	if (iter->ent_size > sizeof(save_buf))  in print_graph_entry()
1251 		iter->ent_size = sizeof(save_buf);  in print_graph_entry()
1254 	memcpy(entry, field, iter->ent_size);  in print_graph_entry()
1258 	if (check_irq_entry(iter, flags, call->func, call->depth))  in print_graph_entry()
1261 	print_graph_prologue(iter, s, TRACE_GRAPH_ENT, call->func, flags);  in print_graph_entry()
1263 	leaf_ret = get_return_for_leaf(iter, entry);  in print_graph_entry()
1265 		ret = print_graph_entry_leaf(iter, entry, leaf_ret, s, flags);  in print_graph_entry()
1267 		ret = print_graph_entry_nested(iter, entry, s, cpu, flags);  in print_graph_entry()
1286 		   struct trace_entry *ent, struct trace_iterator *iter,  in print_graph_return()  argument
1293 	struct fgraph_data *data = iter->private;  in print_graph_return()
1294 	struct trace_array *tr = iter->tr;  in print_graph_return()
1297 	int cpu = iter->cpu;  in print_graph_return()
1301 	func = trace->func + iter->tr->text_delta;  in print_graph_return()
1303 	if (check_irq_return(iter, flags, trace->depth))  in print_graph_return()
1308 		int cpu = iter->cpu;  in print_graph_return()
1327 	print_graph_prologue(iter, s, 0, 0, flags);  in print_graph_return()
1363 	print_graph_irq(iter, trace->func, TRACE_GRAPH_RET,  in print_graph_return()
1371 		    struct trace_iterator *iter, u32 flags)  in print_graph_comment()  argument
1373 	struct trace_array *tr = iter->tr;  in print_graph_comment()
1375 	struct fgraph_data *data = iter->private;  in print_graph_comment()
1382 		depth = per_cpu_ptr(data->cpu_data, iter->cpu)->depth;  in print_graph_comment()
1384 	print_graph_prologue(iter, s, 0, 0, flags);  in print_graph_comment()
1397 	switch (iter->ent->type) {  in print_graph_comment()
1399 		ret = trace_print_bputs_msg_only(iter);  in print_graph_comment()
1404 		ret = trace_print_bprintk_msg_only(iter);  in print_graph_comment()
1409 		ret = trace_print_printk_msg_only(iter);  in print_graph_comment()
1418 		ret = event->funcs->trace(iter, sym_flags, event);  in print_graph_comment()
1439 print_graph_function_flags(struct trace_iterator *iter, u32 flags)  in print_graph_function_flags()  argument
1442 	struct fgraph_data *data = iter->private;  in print_graph_function_flags()
1443 	struct trace_entry *entry = iter->ent;  in print_graph_function_flags()
1444 	struct trace_seq *s = &iter->seq;  in print_graph_function_flags()
1445 	int cpu = iter->cpu;  in print_graph_function_flags()
1459 		iter->cpu = data->cpu;  in print_graph_function_flags()
1460 		ret = print_graph_entry(field, s, iter, flags);  in print_graph_function_flags()
1461 		if (ret == TRACE_TYPE_HANDLED && iter->cpu != cpu) {  in print_graph_function_flags()
1462 			per_cpu_ptr(data->cpu_data, iter->cpu)->ignore = 1;  in print_graph_function_flags()
1465 		iter->cpu = cpu;  in print_graph_function_flags()
1472 		return print_graph_entry(field, s, iter, flags);  in print_graph_function_flags()
1486 					  s, iter, flags);  in print_graph_function_flags()
1492 		return print_graph_return(field, s, entry, iter, flags);  in print_graph_function_flags()
1500 		return print_graph_comment(s, entry, iter, flags);  in print_graph_function_flags()
1507 print_graph_function(struct trace_iterator *iter)  in print_graph_function()  argument
1509 	struct trace_array *tr = iter->tr;  in print_graph_function()
1510 	return print_graph_function_flags(iter, tr->current_trace_flags->val);  in print_graph_function()
1514 print_graph_function_event(struct trace_iterator *iter, int flags,  in print_graph_function_event()  argument
1517 	return print_graph_function(iter);  in print_graph_function_event()
1586 	struct trace_iterator *iter = s->private;  in print_graph_headers()  local
1587 	struct trace_array *tr = iter->tr;  in print_graph_headers()
1594 	struct trace_iterator *iter = s->private;  in print_graph_headers_flags()  local
1595 	struct trace_array *tr = iter->tr;  in print_graph_headers_flags()
1602 		if (trace_empty(iter))  in print_graph_headers_flags()
1605 		print_trace_header(s, iter);  in print_graph_headers_flags()
1611 void graph_trace_open(struct trace_iterator *iter)  in graph_trace_open()  argument
1618 	iter->private = NULL;  in graph_trace_open()
1643 	iter->private = data;  in graph_trace_open()
1653 void graph_trace_close(struct trace_iterator *iter)  in graph_trace_close()  argument
1655 	struct fgraph_data *data = iter->private;  in graph_trace_close()
1660 		iter->private = NULL;  in graph_trace_close()