Phoronix: Linux 2.6.27-rc4 Kernel Released

In the traditional fashion of Linus Torvalds, with a week having passed since the Linux 2.6.27-rc3 kernel release, the 2.6.27-rc4 has been pushed out. The Linux 2.6.27-rc4 kernel has a new USB driver and an old USB driver being replaced by a new libusb version, which makes up more than half of the changes...

http://www.phoronix.com/vr.php?view=NjY2Ng