HelenOS sources
fs_ext4 178 uspace/app/sysinst/sysinst.c pspec.fstype = fs_ext4; /* Cannot be changed without modifying core.img */
fs_ext4 65 uspace/lib/device/include/types/vol.h #define VOL_FSTYPE_LIMIT (fs_ext4 + 1)
fs_ext4 66 uspace/lib/device/include/types/vol.h #define VOL_FSTYPE_DEFAULT fs_ext4
fs_ext4 480 uspace/lib/device/src/vol.c case fs_ext4:
fs_ext4 981 uspace/lib/fdisk/src/fdisk.c case fs_ext4:
fs_ext4 120 uspace/srv/volsrv/mkfs.c case fs_ext4:
fs_ext4 150 uspace/srv/volsrv/mkfs.c case fs_ext4:
fs_ext4 67 uspace/srv/volsrv/part.c { "ext4fs", fs_ext4 },
HelenOS homepage, sources at GitHub