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