6592 	struct ftrace_graph_data *fgd = m->private;  in __g_next()  local
6593 	struct ftrace_func_entry *entry = fgd->entry;  in __g_next()
6595 	int i, idx = fgd->idx;  in __g_next()
6597 	if (*pos >= fgd->hash->count)  in __g_next()
6602 			fgd->entry = entry;  in __g_next()
6609 	for (i = idx; i < 1 << fgd->hash->size_bits; i++) {  in __g_next()
6610 		head = &fgd->hash->buckets[i];  in __g_next()
6612 			fgd->entry = entry;  in __g_next()
6613 			fgd->idx = i;  in __g_next()
6629 	struct ftrace_graph_data *fgd = m->private;  in g_start()  local
6633 	if (fgd->type == GRAPH_FILTER_FUNCTION)  in g_start()
6634 		fgd->hash = rcu_dereference_protected(ftrace_graph_hash,  in g_start()
6637 		fgd->hash = rcu_dereference_protected(ftrace_graph_notrace_hash,  in g_start()
6641 	if (ftrace_hash_empty(fgd->hash) && !*pos)  in g_start()
6644 	fgd->idx = 0;  in g_start()
6645 	fgd->entry = NULL;  in g_start()
6662 		struct ftrace_graph_data *fgd = m->private;  in g_show()  local
6664 		if (fgd->type == GRAPH_FILTER_FUNCTION)  in g_show()
6685 		    struct ftrace_graph_data *fgd)  in __ftrace_graph_open()  argument
6697 		if (trace_parser_get_init(&fgd->parser, FTRACE_BUFF_MAX))  in __ftrace_graph_open()
6704 							      fgd->hash);  in __ftrace_graph_open()
6715 			m->private = fgd;  in __ftrace_graph_open()
6722 		file->private_data = fgd;  in __ftrace_graph_open()
6726 		trace_parser_put(&fgd->parser);  in __ftrace_graph_open()
6728 	fgd->new_hash = new_hash;  in __ftrace_graph_open()
6735 	fgd->hash = NULL;  in __ftrace_graph_open()
6743 	struct ftrace_graph_data *fgd;  in ftrace_graph_open()  local
6749 	fgd = kmalloc(sizeof(*fgd), GFP_KERNEL);  in ftrace_graph_open()
6750 	if (fgd == NULL)  in ftrace_graph_open()
6755 	fgd->hash = rcu_dereference_protected(ftrace_graph_hash,  in ftrace_graph_open()
6757 	fgd->type = GRAPH_FILTER_FUNCTION;  in ftrace_graph_open()
6758 	fgd->seq_ops = &ftrace_graph_seq_ops;  in ftrace_graph_open()
6760 	ret = __ftrace_graph_open(inode, file, fgd);  in ftrace_graph_open()
6762 		kfree(fgd);  in ftrace_graph_open()
6771 	struct ftrace_graph_data *fgd;  in ftrace_graph_notrace_open()  local
6777 	fgd = kmalloc(sizeof(*fgd), GFP_KERNEL);  in ftrace_graph_notrace_open()
6778 	if (fgd == NULL)  in ftrace_graph_notrace_open()
6783 	fgd->hash = rcu_dereference_protected(ftrace_graph_notrace_hash,  in ftrace_graph_notrace_open()
6785 	fgd->type = GRAPH_FILTER_NOTRACE;  in ftrace_graph_notrace_open()
6786 	fgd->seq_ops = &ftrace_graph_seq_ops;  in ftrace_graph_notrace_open()
6788 	ret = __ftrace_graph_open(inode, file, fgd);  in ftrace_graph_notrace_open()
6790 		kfree(fgd);  in ftrace_graph_notrace_open()
6799 	struct ftrace_graph_data *fgd;  in ftrace_graph_release()  local
6807 		fgd = m->private;  in ftrace_graph_release()
6810 		fgd = file->private_data;  in ftrace_graph_release()
6816 		parser = &fgd->parser;  in ftrace_graph_release()
6819 			ret = ftrace_graph_set_hash(fgd->new_hash,  in ftrace_graph_release()
6825 		new_hash = __ftrace_hash_move(fgd->new_hash);  in ftrace_graph_release()
6833 		if (fgd->type == GRAPH_FILTER_FUNCTION) {  in ftrace_graph_release()
6860 	free_ftrace_hash(fgd->new_hash);  in ftrace_graph_release()
6861 	kfree(fgd);  in ftrace_graph_release()
6920 	struct ftrace_graph_data *fgd = file->private_data;  in ftrace_graph_write()  local
6929 		fgd = m->private;  in ftrace_graph_write()
6932 	parser = &fgd->parser;  in ftrace_graph_write()
6939 		ret = ftrace_graph_set_hash(fgd->new_hash,  in ftrace_graph_write()