6172 	struct ftrace_graph_data *fgd = m->private;  in __g_next()  local
6173 	struct ftrace_func_entry *entry = fgd->entry;  in __g_next()
6175 	int i, idx = fgd->idx;  in __g_next()
6177 	if (*pos >= fgd->hash->count)  in __g_next()
6182 			fgd->entry = entry;  in __g_next()
6189 	for (i = idx; i < 1 << fgd->hash->size_bits; i++) {  in __g_next()
6190 		head = &fgd->hash->buckets[i];  in __g_next()
6192 			fgd->entry = entry;  in __g_next()
6193 			fgd->idx = i;  in __g_next()
6209 	struct ftrace_graph_data *fgd = m->private;  in g_start()  local
6213 	if (fgd->type == GRAPH_FILTER_FUNCTION)  in g_start()
6214 		fgd->hash = rcu_dereference_protected(ftrace_graph_hash,  in g_start()
6217 		fgd->hash = rcu_dereference_protected(ftrace_graph_notrace_hash,  in g_start()
6221 	if (ftrace_hash_empty(fgd->hash) && !*pos)  in g_start()
6224 	fgd->idx = 0;  in g_start()
6225 	fgd->entry = NULL;  in g_start()
6242 		struct ftrace_graph_data *fgd = m->private;  in g_show()  local
6244 		if (fgd->type == GRAPH_FILTER_FUNCTION)  in g_show()
6265 		    struct ftrace_graph_data *fgd)  in __ftrace_graph_open()  argument
6277 		if (trace_parser_get_init(&fgd->parser, FTRACE_BUFF_MAX))  in __ftrace_graph_open()
6284 							      fgd->hash);  in __ftrace_graph_open()
6295 			m->private = fgd;  in __ftrace_graph_open()
6302 		file->private_data = fgd;  in __ftrace_graph_open()
6306 		trace_parser_put(&fgd->parser);  in __ftrace_graph_open()
6308 	fgd->new_hash = new_hash;  in __ftrace_graph_open()
6315 	fgd->hash = NULL;  in __ftrace_graph_open()
6323 	struct ftrace_graph_data *fgd;  in ftrace_graph_open()  local
6329 	fgd = kmalloc(sizeof(*fgd), GFP_KERNEL);  in ftrace_graph_open()
6330 	if (fgd == NULL)  in ftrace_graph_open()
6335 	fgd->hash = rcu_dereference_protected(ftrace_graph_hash,  in ftrace_graph_open()
6337 	fgd->type = GRAPH_FILTER_FUNCTION;  in ftrace_graph_open()
6338 	fgd->seq_ops = &ftrace_graph_seq_ops;  in ftrace_graph_open()
6340 	ret = __ftrace_graph_open(inode, file, fgd);  in ftrace_graph_open()
6342 		kfree(fgd);  in ftrace_graph_open()
6351 	struct ftrace_graph_data *fgd;  in ftrace_graph_notrace_open()  local
6357 	fgd = kmalloc(sizeof(*fgd), GFP_KERNEL);  in ftrace_graph_notrace_open()
6358 	if (fgd == NULL)  in ftrace_graph_notrace_open()
6363 	fgd->hash = rcu_dereference_protected(ftrace_graph_notrace_hash,  in ftrace_graph_notrace_open()
6365 	fgd->type = GRAPH_FILTER_NOTRACE;  in ftrace_graph_notrace_open()
6366 	fgd->seq_ops = &ftrace_graph_seq_ops;  in ftrace_graph_notrace_open()
6368 	ret = __ftrace_graph_open(inode, file, fgd);  in ftrace_graph_notrace_open()
6370 		kfree(fgd);  in ftrace_graph_notrace_open()
6379 	struct ftrace_graph_data *fgd;  in ftrace_graph_release()  local
6387 		fgd = m->private;  in ftrace_graph_release()
6390 		fgd = file->private_data;  in ftrace_graph_release()
6396 		parser = &fgd->parser;  in ftrace_graph_release()
6399 			ret = ftrace_graph_set_hash(fgd->new_hash,  in ftrace_graph_release()
6405 		new_hash = __ftrace_hash_move(fgd->new_hash);  in ftrace_graph_release()
6413 		if (fgd->type == GRAPH_FILTER_FUNCTION) {  in ftrace_graph_release()
6440 	free_ftrace_hash(fgd->new_hash);  in ftrace_graph_release()
6441 	kfree(fgd);  in ftrace_graph_release()
6506 	struct ftrace_graph_data *fgd = file->private_data;  in ftrace_graph_write()  local
6515 		fgd = m->private;  in ftrace_graph_write()
6518 	parser = &fgd->parser;  in ftrace_graph_write()
6525 		ret = ftrace_graph_set_hash(fgd->new_hash,  in ftrace_graph_write()