All Fedora/CentOS/RHEL patches that were in the DKMS build in Fedora/EPEL are now merged upstream; along with additional patches from Debian and Ubuntu.
Additions are many:
- Inter-dependency logic between modules (spl, zfs, etc.)
- Additional parameters for skipping creation of ram disks, running depmod, etc
- Fix templates for package generation
- Systemd unit file
- Tons of fixes, especially with dkms parameters, cleanup of remaining folders and recent bash shells
There are test builds available, if you happen to use DKMS please leave some feedback. These need some testing on all supported distributions (that is RHEL/CentOS 5, 6 and 7; and Fedora 19, 20, 21), so it will stay in the testing repositories for quite some time until I get some feedback.