1*4882a593Smuzhiyunconfig BR2_TARGET_ROOTFS_F2FS 2*4882a593Smuzhiyun bool "f2fs root filesystem" 3*4882a593Smuzhiyun select BR2_PACKAGE_HOST_F2FS_TOOLS 4*4882a593Smuzhiyun help 5*4882a593Smuzhiyun Build a f2fs root filesystem. If you enable this option, you 6*4882a593Smuzhiyun probably want to enable the f2fs-tools package too. 7*4882a593Smuzhiyun 8*4882a593Smuzhiyunif BR2_TARGET_ROOTFS_F2FS 9*4882a593Smuzhiyun 10*4882a593Smuzhiyunconfig BR2_TARGET_ROOTFS_F2FS_LABEL 11*4882a593Smuzhiyun string "filesystem label" 12*4882a593Smuzhiyun 13*4882a593Smuzhiyunconfig BR2_TARGET_ROOTFS_F2FS_SIZE 14*4882a593Smuzhiyun string "filesystem size" 15*4882a593Smuzhiyun default "100M" 16*4882a593Smuzhiyun help 17*4882a593Smuzhiyun The size of the filesystem image in bytes. 18*4882a593Smuzhiyun Suffix with K, M, G or T for power-of-two kilo-, mega-, giga- 19*4882a593Smuzhiyun or terabytes. 20*4882a593Smuzhiyun 21*4882a593Smuzhiyunconfig BR2_TARGET_ROOTFS_F2FS_COLD_FILES 22*4882a593Smuzhiyun string "extension list for cold files" 23*4882a593Smuzhiyun help 24*4882a593Smuzhiyun Specify a comma separated file extension list in order f2fs 25*4882a593Smuzhiyun to treat them as cold files. The default list includes most 26*4882a593Smuzhiyun of multimedia file extensions such as jpg, gif, mpeg, mkv, 27*4882a593Smuzhiyun and so on. 28*4882a593Smuzhiyun 29*4882a593Smuzhiyunconfig BR2_TARGET_ROOTFS_F2FS_HOT_FILES 30*4882a593Smuzhiyun string "extension list for hot files" 31*4882a593Smuzhiyun help 32*4882a593Smuzhiyun Specify a comma separated file extension list in order f2fs 33*4882a593Smuzhiyun to treat them as hot files. The default list includes only 34*4882a593Smuzhiyun a db extension. 35*4882a593Smuzhiyun 36*4882a593Smuzhiyunconfig BR2_TARGET_ROOTFS_F2FS_OVERPROVISION 37*4882a593Smuzhiyun int "overprovision ratio" 38*4882a593Smuzhiyun default 0 39*4882a593Smuzhiyun help 40*4882a593Smuzhiyun The percentage over the volume size for overprovision 41*4882a593Smuzhiyun area. This area is hidden to users, and utilized by F2FS 42*4882a593Smuzhiyun cleaner. 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun Leave at 0 for autocalculation according to the partition 45*4882a593Smuzhiyun size. 46*4882a593Smuzhiyun 47*4882a593Smuzhiyunconfig BR2_TARGET_ROOTFS_F2FS_DISCARD 48*4882a593Smuzhiyun bool "discard policy" 49*4882a593Smuzhiyun default y 50*4882a593Smuzhiyun help 51*4882a593Smuzhiyun Enable or disable discard policy. 52*4882a593Smuzhiyun 53*4882a593Smuzhiyunconfig BR2_TARGET_ROOTFS_F2FS_FEATURES 54*4882a593Smuzhiyun string "filesystem features" 55*4882a593Smuzhiyun help 56*4882a593Smuzhiyun List of features that the F2FS filesystem should support 57*4882a593Smuzhiyun (e.g "encrypt") 58*4882a593Smuzhiyun 59*4882a593Smuzhiyunendif # BR2_TARGET_ROOTFS_F2FS 60