64 	int len = *(u32 *)data >> 16;  in PRINT_TYPE_FUNC_NAME()  local
66 	if (!len)  in PRINT_TYPE_FUNC_NAME()
168 	int i, len = 0, pos = 0;  in __trace_probe_log_err()  local
176 			pos = len;  in __trace_probe_log_err()
177 		len += strlen(trace_probe_log.argv[i]) + 1;  in __trace_probe_log_err()
179 	command = kzalloc(len, GFP_KERNEL);  in __trace_probe_log_err()
189 		pos = len;  in __trace_probe_log_err()
196 		len = strlen(trace_probe_log.argv[i]);  in __trace_probe_log_err()
198 		p[len] = ' ';  in __trace_probe_log_err()
199 		p += len + 1;  in __trace_probe_log_err()
235 	int len;  in traceprobe_parse_event_name()  local
260 	len = strlen(event);  in traceprobe_parse_event_name()
261 	if (len == 0) {  in traceprobe_parse_event_name()
268 	} else if (len > MAX_EVENT_NAME_LEN) {  in traceprobe_parse_event_name()
286 	int len;  in parse_probe_vars()  local
302 	} else if ((len = str_has_prefix(arg, "stack"))) {  in parse_probe_vars()
303 		if (arg[len] == '\0') {  in parse_probe_vars()
305 		} else if (isdigit(arg[len])) {  in parse_probe_vars()
306 			ret = kstrtoul(arg + len, 10, &param);  in parse_probe_vars()
324 		   (len = str_has_prefix(arg, "arg"))) {  in parse_probe_vars()
325 		ret = kstrtoul(arg + len, 10, &param);  in parse_probe_vars()
358 	size_t len = strlen(str);  in __parse_imm_string()  local
360 	if (str[len - 1] != '"') {  in __parse_imm_string()
361 		trace_probe_log_err(offs + len, IMMSTR_NO_CLOSE);  in __parse_imm_string()
364 	*pbuf = kstrndup(str, len - 1, GFP_KERNEL);  in __parse_imm_string()
572 	int ret, len;  in traceprobe_parse_probe_arg_body()  local
579 	len = strlen(arg);  in traceprobe_parse_probe_arg_body()
580 	if (len > MAX_ARGSTR_LEN) {  in traceprobe_parse_probe_arg_body()
583 	} else if (len == 0) {  in traceprobe_parse_probe_arg_body()
647 		len = strlen(parg->type->fmttype) + 6;  in traceprobe_parse_probe_arg_body()
648 		parg->fmt = kmalloc(len, GFP_KERNEL);  in traceprobe_parse_probe_arg_body()
651 		snprintf(parg->fmt, len, "%s[%d]", parg->type->fmttype,  in traceprobe_parse_probe_arg_body()
889 #define LEN_OR_ZERO (len ? len - pos : 0)
890 static int __set_print_fmt(struct trace_probe *tp, char *buf, int len,  in __set_print_fmt()  argument
963 	int len;  in traceprobe_set_print_fmt()  local
967 	len = __set_print_fmt(tp, NULL, 0, ptype);  in traceprobe_set_print_fmt()
968 	print_fmt = kmalloc(len + 1, GFP_KERNEL);  in traceprobe_set_print_fmt()
973 	__set_print_fmt(tp, print_fmt, len + 1, ptype);  in traceprobe_set_print_fmt()