The Linux 3.7 kernel has been delayed by one week as Linus Torvalds has released the Linux 3.7-rc8 instead. Because of some hiccups following the 'resurrection of a kswapd issue,' Torvalds wasn't comfortable releasing version 3.7 this week and instead went ahead with another release candidate. Torvalds revealed in his release announcement that because of this delay, the merge window for Linux 3.8 will close just around Christmas time.

http://linux.slashdot.org/story/12/1...kernel-instead