v2.6.18.8   This is the v2.6.18.8 stable release

v2.6.16.42-rc1   Linux 2.6.16.42-rc1

v2.6.21-rc1   Linux 2.6.21-rc1 Let's start stabilizing..

v2.6.18.7   This is the 2.6.18.7 stable release

v2.6.20.1   This is the 2.6.20.1 stable release

v2.6.19.4   This is the 2.6.19.4 stable release

v2.6.16.41   Linux 2.6.16.41

v2.6.16.41-rc1   Linux 2.6.16.41-rc1

v2.6.16.40   Linux 2.6.16.40

v2.6.19.3   This is the 2.6.19.3 stable release

v2.6.20   Linux 2.6.20 .. because you wouldn't want anything less!

v2.6.16.40-rc1  

v2.6.20-rc7   Linux 2.6.20-rc7 Let's try to make sure that the fixes didn't introduce any new problems..

v2.6.16.39  

v2.6.16.39-rc1  

v2.6.20-rc6   Linux 2.6.20-rc6

v2.6.16.38  

v2.6.16.38-rc2  

v2.6.20-rc5   Linux 2.6.20-rc5

v2.6.19.2   This is the 2.6.19.2 stable release