Is it OK to just build the kernel?

[Pierre Abbat <phma@xxxxxxxxxxxxx>]

I pulled the latest to fix the setitimer bug and made quickworld. While I was 
doing that, the kernel panicked (though it may have been caused by some web 
browsing). I resumed quickworld, but I got an error, so I'm making buildworld. 
If that fails, is it OK to build and install just the kernel, reboot, and 
build the world? The current kernel and world I'm running are from a week or 
two ago, but it looks like the entire C library has to be rebuilt.

Pierre
-- 
La sal en el mar es más que en la sangre.
Le sel dans la mer est plus que dans le sang.