24 	int		depth;  member
196 		.depth = 0,  in __trace_graph_function()
200 		.depth    = 0,  in __trace_graph_function()
649 		 * Comments display at + 1 to depth. Since  in print_graph_entry_leaf()
651 		 * equal to this depth.  in print_graph_entry_leaf()
653 		cpu_data->depth = call->depth - 1;  in print_graph_entry_leaf()
655 		/* No need to keep this function around for this depth */  in print_graph_entry_leaf()
656 		if (call->depth < FTRACE_RETFUNC_DEPTH &&  in print_graph_entry_leaf()
657 		    !WARN_ON_ONCE(call->depth < 0))  in print_graph_entry_leaf()
658 			cpu_data->enter_funcs[call->depth] = 0;  in print_graph_entry_leaf()
665 	for (i = 0; i < call->depth * TRACE_GRAPH_INDENT; i++)  in print_graph_entry_leaf()
691 		cpu_data->depth = call->depth;  in print_graph_entry_nested()
694 		if (call->depth < FTRACE_RETFUNC_DEPTH &&  in print_graph_entry_nested()
695 		    !WARN_ON_ONCE(call->depth < 0))  in print_graph_entry_nested()
696 			cpu_data->enter_funcs[call->depth] = call->func;  in print_graph_entry_nested()
703 	for (i = 0; i < call->depth * TRACE_GRAPH_INDENT; i++)  in print_graph_entry_nested()
775 		unsigned long addr, int depth)  in check_irq_entry()  argument
805 	*depth_irq = depth;  in check_irq_entry()
821 check_irq_return(struct trace_iterator *iter, u32 flags, int depth)  in check_irq_return()  argument
846 	 * Let's not trace it and clear the entry depth, since  in check_irq_return()
850 	 * we are out of the entry depth. Thus protecting us from  in check_irq_return()
853 	if (*depth_irq >= depth) {  in check_irq_return()
874 	if (check_irq_entry(iter, flags, call->func, call->depth))  in print_graph_entry()
913 	if (check_irq_return(iter, flags, trace->depth))  in print_graph_return()
923 		 * Comments display at + 1 to depth. This is the  in print_graph_return()
927 		cpu_data->depth = trace->depth - 1;  in print_graph_return()
929 		if (trace->depth < FTRACE_RETFUNC_DEPTH &&  in print_graph_return()
930 		    !WARN_ON_ONCE(trace->depth < 0)) {  in print_graph_return()
931 			if (cpu_data->enter_funcs[trace->depth] != trace->func)  in print_graph_return()
933 			cpu_data->enter_funcs[trace->depth] = 0;  in print_graph_return()
943 	for (i = 0; i < trace->depth * TRACE_GRAPH_INDENT; i++)  in print_graph_return()
977 	int depth = 0;  in print_graph_comment()  local
982 		depth = per_cpu_ptr(data->cpu_data, iter->cpu)->depth;  in print_graph_comment()
990 	if (depth > 0)  in print_graph_comment()
991 		for (i = 0; i < (depth + 1) * TRACE_GRAPH_INDENT; i++)  in print_graph_comment()
1131 	seq_printf(s, "#%.*s|| / _--=> preempt-depth   \n", size, spaces);  in print_lat_header()
1202 	/* pid and depth on the last trace processed */  in graph_trace_open()
1222 		int *depth = &(per_cpu_ptr(data->cpu_data, cpu)->depth);  in graph_trace_open()  local
1227 		*depth = 0;  in graph_trace_open()