In general we follow the common rules for the jdk-updates project. Please note that these common rules do not allow enhancements to be back-ported, only fixes to bugs.
In addition this list, we will consider
- Build system improvements, particularly for stability and reproducibility
- Changes necessary to make 11u work on new operating systems and hardware
In some cases, for example when there is a gross performance deficit that can be fixed in a safe way, we might make an exception. However, such cases will be very uncommon.