41 	.symfs			= "",
1780 	if (symbol_conf.symfs[0] != 0)  in dso__load_kernel_sym()
1883 	if (symbol_conf.symfs[0] != 0)  in vmlinux_path__init()
1976 	const char *symfs;  in symbol__init()  local
2021 	symfs = realpath(symbol_conf.symfs, NULL);  in symbol__init()
2022 	if (symfs == NULL)  in symbol__init()
2023 		symfs = symbol_conf.symfs;  in symbol__init()
2024 	if (strcmp(symfs, "/") == 0)  in symbol__init()
2025 		symbol_conf.symfs = "";  in symbol__init()
2026 	if (symfs != symbol_conf.symfs)  in symbol__init()
2027 		free((void *)symfs);  in symbol__init()