ovl_redirect_dir_def   29 fs/overlayfs/super.c static bool ovl_redirect_dir_def = IS_ENABLED(CONFIG_OVERLAY_FS_REDIRECT_DIR);
ovl_redirect_dir_def   30 fs/overlayfs/super.c module_param_named(redirect_dir, ovl_redirect_dir_def, bool, 0644);
ovl_redirect_dir_def  316 fs/overlayfs/super.c 	return ovl_redirect_dir_def ? "on" : "off";