[CentOS] Silly question - Anything faster than rm?

Sat Sep 29 11:43:43 UTC 2007
Jamie Lists <jamielist at gmail.com>

Maybe this is a silly question, but i have a few million files i need
to delete but i can't just reformat the volume.

Right now the fastest thing i can think of is

nice -20 rm -Rf /folder-i-want-to-delete

is there a better or faster way to do this?