Controllers may have the same name under different parents, thus the controller full path is used as label. To avoid long and redundant labels, common prefixes and suffixes are removed from the path. Change-Id: Id793b59a4c38f3425ae5348138ae1d74c823edd7 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/41093 Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com>