56 static struct fei_attr *fei_attr_new(const char *sym, unsigned long addr)  in fei_attr_new()  argument
62 		attr->kp.symbol_name = kstrdup(sym, GFP_KERNEL);  in fei_attr_new()
83 static struct fei_attr *fei_attr_lookup(const char *sym)  in fei_attr_lookup()  argument
88 		if (!strcmp(attr->kp.symbol_name, sym))  in fei_attr_lookup()
241 	char *buf, *sym;  in fei_write()  local
252 	sym = strstrip(buf);  in fei_write()
257 	if (sym[0] == '\0') {  in fei_write()
263 	if (sym[0] == '!') {  in fei_write()
264 		attr = fei_attr_lookup(sym + 1);  in fei_write()
274 	addr = kallsyms_lookup_name(sym);  in fei_write()
283 	if (fei_attr_lookup(sym)) {  in fei_write()
287 	attr = fei_attr_new(sym, addr);  in fei_write()