Linux 2.6.37 not released yet.
Summary: Linux 2.6.37 includes support for building the kernel without BKL.
1. Prominent features (the cool stuff)
- Core can be compiled without BKL. Some drivers like V4L still need it though.
- CFS low-latency features
- ATI Evergreen blit support
Intel HDMI / DisplayPort audio
- Intel Poulsbo driver
- Roccat mouse drivers
2. Various core changes
3. Security
4. File systems
5. Networking
* Broadcom's new open-source 802.11n Wi-Fi driver
6. Block