946 	.read		= ftrace_profile_read,
4732 	ssize_t ret, read;  in ftrace_regex_write()  local
4749 	read = trace_get_user(parser, ubuf, cnt, ppos);  in ftrace_regex_write()
4751 	if (read >= 0 && trace_parser_loaded(parser) &&  in ftrace_regex_write()
4760 	ret = read;  in ftrace_regex_write()
5131 	.read = seq_read,
5138 	.read = seq_read,
5145 	.read = seq_read,
5153 	.read = seq_read,
5518 	ssize_t read, ret = 0;  in ftrace_graph_write()  local
5533 	read = trace_get_user(parser, ubuf, cnt, ppos);  in ftrace_graph_write()
5535 	if (read >= 0 && trace_parser_loaded(parser) &&  in ftrace_graph_write()
5544 		ret = read;  in ftrace_graph_write()
5551 	.read		= seq_read,
5559 	.read		= seq_read,
6756 	.read		= seq_read,