64 	int len = *(u32 *)data >> 16;  in PRINT_TYPE_FUNC_NAME()  local
66 	if (!len)  in PRINT_TYPE_FUNC_NAME()
166 	int i, len = 0, pos = 0;  in __trace_probe_log_err()  local
174 			pos = len;  in __trace_probe_log_err()
175 		len += strlen(trace_probe_log.argv[i]) + 1;  in __trace_probe_log_err()
177 	command = kzalloc(len, GFP_KERNEL);  in __trace_probe_log_err()
187 		pos = len;  in __trace_probe_log_err()
194 		len = strlen(trace_probe_log.argv[i]);  in __trace_probe_log_err()
196 		p[len] = ' ';  in __trace_probe_log_err()
197 		p += len + 1;  in __trace_probe_log_err()
233 	int len;  in traceprobe_parse_event_name()  local
255 	len = strlen(event);  in traceprobe_parse_event_name()
256 	if (len == 0) {  in traceprobe_parse_event_name()
259 	} else if (len > MAX_EVENT_NAME_LEN) {  in traceprobe_parse_event_name()
277 	int len;  in parse_probe_vars()  local
286 	} else if ((len = str_has_prefix(arg, "stack"))) {  in parse_probe_vars()
287 		if (arg[len] == '\0') {  in parse_probe_vars()
289 		} else if (isdigit(arg[len])) {  in parse_probe_vars()
290 			ret = kstrtoul(arg + len, 10, &param);  in parse_probe_vars()
308 		   (len = str_has_prefix(arg, "arg"))) {  in parse_probe_vars()
309 		ret = kstrtoul(arg + len, 10, &param);  in parse_probe_vars()
342 	size_t len = strlen(str);  in __parse_imm_string()  local
344 	if (str[len - 1] != '"') {  in __parse_imm_string()
345 		trace_probe_log_err(offs + len, IMMSTR_NO_CLOSE);  in __parse_imm_string()
348 	*pbuf = kstrndup(str, len - 1, GFP_KERNEL);  in __parse_imm_string()
548 	int ret, len;  in traceprobe_parse_probe_arg_body()  local
550 	len = strlen(arg);  in traceprobe_parse_probe_arg_body()
551 	if (len > MAX_ARGSTR_LEN) {  in traceprobe_parse_probe_arg_body()
554 	} else if (len == 0) {  in traceprobe_parse_probe_arg_body()
613 		len = strlen(parg->type->fmttype) + 6;  in traceprobe_parse_probe_arg_body()
614 		parg->fmt = kmalloc(len, GFP_KERNEL);  in traceprobe_parse_probe_arg_body()
617 		snprintf(parg->fmt, len, "%s[%d]", parg->type->fmttype,  in traceprobe_parse_probe_arg_body()
840 #define LEN_OR_ZERO (len ? len - pos : 0)
841 static int __set_print_fmt(struct trace_probe *tp, char *buf, int len,  in __set_print_fmt()  argument
904 	int len;  in traceprobe_set_print_fmt()  local
908 	len = __set_print_fmt(tp, NULL, 0, is_return);  in traceprobe_set_print_fmt()
909 	print_fmt = kmalloc(len + 1, GFP_KERNEL);  in traceprobe_set_print_fmt()
914 	__set_print_fmt(tp, print_fmt, len + 1, is_return);  in traceprobe_set_print_fmt()