45 	long i;  in stack_trace_print()  local
52 	for (i = 0; i < stack_trace_max.nr_entries; i++) {  in stack_trace_print()
53 		if (stack_dump_trace[i] == ULONG_MAX)  in stack_trace_print()
55 		if (i+1 == stack_trace_max.nr_entries ||  in stack_trace_print()
56 				stack_dump_trace[i+1] == ULONG_MAX)  in stack_trace_print()
57 			size = stack_trace_index[i];  in stack_trace_print()
59 			size = stack_trace_index[i] - stack_trace_index[i+1];  in stack_trace_print()
61 		pr_emerg("%3ld) %8d   %5d   %pS\n", i, stack_trace_index[i],  in stack_trace_print()
62 				size, (void *)stack_dump_trace[i]);  in stack_trace_print()
80 	int i, x;  in check_stack()  local
123 	for (i = 0; i < stack_trace_max.nr_entries; i++) {  in check_stack()
124 		if (stack_dump_trace[i] == ip)  in check_stack()
132 	if (i == stack_trace_max.nr_entries)  in check_stack()
133 		i = 0;  in check_stack()
150 	while (i < stack_trace_max.nr_entries) {  in check_stack()
156 		for (; p < top && i < stack_trace_max.nr_entries; p++) {  in check_stack()
157 			if (stack_dump_trace[i] == ULONG_MAX)  in check_stack()
163 			if ((READ_ONCE_NOCHECK(*p)) == stack_dump_trace[i]) {  in check_stack()
164 				stack_dump_trace[x] = stack_dump_trace[i++];  in check_stack()
186 			i++;  in check_stack()
190 	for (; x < i; x++)  in check_stack()
336 static void trace_lookup_stack(struct seq_file *m, long i)  in trace_lookup_stack()  argument
338 	unsigned long addr = stack_dump_trace[i];  in trace_lookup_stack()
356 	long i;  in t_show()  local
371 	i = *(long *)v;  in t_show()
373 	if (i >= stack_trace_max.nr_entries ||  in t_show()
374 	    stack_dump_trace[i] == ULONG_MAX)  in t_show()
377 	if (i+1 == stack_trace_max.nr_entries ||  in t_show()
378 	    stack_dump_trace[i+1] == ULONG_MAX)  in t_show()
379 		size = stack_trace_index[i];  in t_show()
381 		size = stack_trace_index[i] - stack_trace_index[i+1];  in t_show()
383 	seq_printf(m, "%3ld) %8d   %5d   ", i, stack_trace_index[i], size);  in t_show()
385 	trace_lookup_stack(m, i);  in t_show()