[gentoo-user] protect older kernels from depclean?

[Mark Knecht]

Is there a Gentoo way of protecting older kernels from being removed
by emerge --depclean? Maybe a config file somewhere that tells it not
to bother with certain things?

A simple way is to put each kernel I want to protect in the world
file, and I've done that, but it would be nice if there was a way to
protect the whole group of kernels until I get around to cleaning them
out by hand.

Thanks,
Mark