24 	int		depth;  member
170 	entry->graph_ent.depth = trace->depth;  in __trace_graph_retaddr_entry()
300 		.depth = 0,  in __trace_graph_function()
304 		.depth    = 0,  in __trace_graph_function()
939 		 * Comments display at + 1 to depth. Since  in print_graph_entry_leaf()
941 		 * equal to this depth.  in print_graph_entry_leaf()
943 		cpu_data->depth = call->depth - 1;  in print_graph_entry_leaf()
945 		/* No need to keep this function around for this depth */  in print_graph_entry_leaf()
946 		if (call->depth < FTRACE_RETFUNC_DEPTH &&  in print_graph_entry_leaf()
947 		    !WARN_ON_ONCE(call->depth < 0))  in print_graph_entry_leaf()
948 			cpu_data->enter_funcs[call->depth] = 0;  in print_graph_entry_leaf()
955 	for (i = 0; i < call->depth * TRACE_GRAPH_INDENT; i++)  in print_graph_entry_leaf()
1001 		cpu_data->depth = call->depth;  in print_graph_entry_nested()
1004 		if (call->depth < FTRACE_RETFUNC_DEPTH &&  in print_graph_entry_nested()
1005 		    !WARN_ON_ONCE(call->depth < 0))  in print_graph_entry_nested()
1006 			cpu_data->enter_funcs[call->depth] = call->func;  in print_graph_entry_nested()
1013 	for (i = 0; i < call->depth * TRACE_GRAPH_INDENT; i++)  in print_graph_entry_nested()
1102 		unsigned long addr, int depth)  in check_irq_entry()  argument
1134 	*depth_irq = depth;  in check_irq_entry()
1150 check_irq_return(struct trace_iterator *iter, u32 flags, int depth)  in check_irq_return()  argument
1175 	 * Let's not trace it and clear the entry depth, since  in check_irq_return()
1179 	 * we are out of the entry depth. Thus protecting us from  in check_irq_return()
1182 	if (*depth_irq >= depth) {  in check_irq_return()
1220 	if (check_irq_entry(iter, flags, call->func, call->depth))  in print_graph_entry()
1265 	if (check_irq_return(iter, flags, trace->depth))  in print_graph_return()
1275 		 * Comments display at + 1 to depth. This is the  in print_graph_return()
1279 		cpu_data->depth = trace->depth - 1;  in print_graph_return()
1281 		if (trace->depth < FTRACE_RETFUNC_DEPTH &&  in print_graph_return()
1282 		    !WARN_ON_ONCE(trace->depth < 0)) {  in print_graph_return()
1283 			if (cpu_data->enter_funcs[trace->depth] != trace->func)  in print_graph_return()
1285 			cpu_data->enter_funcs[trace->depth] = 0;  in print_graph_return()
1295 	for (i = 0; i < trace->depth * TRACE_GRAPH_INDENT; i++)  in print_graph_return()
1339 	int depth = 0;  in print_graph_comment()  local
1344 		depth = per_cpu_ptr(data->cpu_data, iter->cpu)->depth;  in print_graph_comment()
1352 	if (depth > 0)  in print_graph_comment()
1353 		for (i = 0; i < (depth + 1) * TRACE_GRAPH_INDENT; i++)  in print_graph_comment()
1495 	seq_printf(s, "#%.*s|| / _--=> preempt-depth   \n", size, spaces);  in print_lat_header()
1566 	/* pid and depth on the last trace processed */  in graph_trace_open()
1586 		int *depth = &(per_cpu_ptr(data->cpu_data, cpu)->depth);  in graph_trace_open()  local
1591 		*depth = 0;  in graph_trace_open()