config SDCARD_FS tristate "sdcard file system" depends on CONFIGFS_FS default n help Sdcardfs is based on Wrapfs file system. config SDCARD_FS_FADV_NOACTIVE bool "sdcardfs fadvise noactive support" depends on FADV_NOACTIVE default y help Sdcardfs supports fadvise noactive mode. config SDCARD_FS_SHARE_PRIMARY_OBB bool "sdcardfs primary user share obb" depends on SDCARD_FS default n help primary user share Android/obb and obb