The Solaris Porting Layer, SPL, is a Linux kernel module which provides a compatibility layer used by the ZFS on Linux project.
The latest version of the SPL is maintained as part of the ZFS on Linux Github repository:
- Latest Version: https://github.com/zfsonlinux/zfs
Cloning this repository is only needed when building version 0.7.x or earlier.
- Version 0.7.x: https://github.com/zfsonlinux/spl/tree/spl-0.7-release
- Version 0.6.5.x: https://github.com/zfsonlinux/spl/tree/spl-0.6.5-release
The SPL is released under a GPLv2 license. For more details see the NOTICE
and LICENSE files;