which kernel to use on 64 bit hardware and 32 bit userland ?

[Jamil Djadala <djadala@datamax.bg>]

Hello,
I have 64 bit AMD processor and run 32 bit debian testing, and until
this month i use k7 flavour prebuilt  kernel.
But now i see that k7 is dropped.( do someone know reason to drop k7?)

i not run amd64 flavour because i hear than running 64 bit kernel and 32
bit userland caused problems. (iptables, nvidia module, alsa)


For intel 64 processors obvious kernel is 686 flavour.
But i wonder which flavour to choice for AMD processors ?

thanks in advance.


-- 
Jamil Djadala <djadala@datamax.bg>