39 	.symfs            = "",
1134 			 symbol_conf.symfs, vmlinux);  in dso__load_vmlinux()
1236 	if (symbol_conf.symfs[0] != 0)  in dso__load_kernel_sym()
1377 	if (symbol_conf.symfs[0] != 0)  in vmlinux_path__init()
1442 	const char *symfs;  in symbol__init()  local
1479 	symfs = realpath(symbol_conf.symfs, NULL);  in symbol__init()
1480 	if (symfs == NULL)  in symbol__init()
1481 		symfs = symbol_conf.symfs;  in symbol__init()
1482 	if (strcmp(symfs, "/") == 0)  in symbol__init()
1483 		symbol_conf.symfs = "";  in symbol__init()
1484 	if (symfs != symbol_conf.symfs)  in symbol__init()
1485 		free((void *)symfs);  in symbol__init()