http://kerneltrap.org/node/view/799
for people wondering, it IS stable.
[03:00:00][Mon Sep 08][OneOfOne]
[~] -> uptime
03:09:13 up 2 days, 13:57, 2 users, load average: 0.01, 0.23, 0.25
[03:10:19][Mon Sep 08][OneOfOne]
[~] -> uname -r
2.6.0-test4-mm5
<tip>
use
Andrew Morton's patchset with 2.6 kernels @ http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/
</tip>

peace