+ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),lt,2.6.28)),1)
+ EXT4_NAME:=ext4dev
+else
+ EXT4_NAME:=ext4
+endif
+
+define KernelPackage/fs-ext4
+ SUBMENU:=$(FS_MENU)
+ TITLE:=EXT4 filesystem support
+ KCONFIG:= \
+ CONFIG_EXT4DEV_COMPAT=y \
+ CONFIG_EXT4_FS_XATTR=y \
+ CONFIG_EXT4_FS_POSIX_ACL=y \
+ CONFIG_EXT4_FS_SECURITY=y \
+ CONFIG_EXT4_FS \
+ CONFIG_JBD2
+ DEPENDS:= @LINUX_2_6 +kmod-crc16 $(if $(DUMP)$(CONFIG_FS_MBCACHE),+kmod-fs-mbcache)
+ FILES:= \
+ $(LINUX_DIR)/fs/ext4/$(EXT4_NAME).$(LINUX_KMOD_SUFFIX) \
+ $(LINUX_DIR)/fs/jbd2/jbd2.$(LINUX_KMOD_SUFFIX)
+ AUTOLOAD:=$(call AutoLoad,30,jbd2 $(EXT4_NAME))
+endef
+
+define KernelPackage/fs-ext4/description
+ Kernel module for EXT4 filesystem support
+endef
+
+$(eval $(call KernelPackage,fs-ext4))
+
+