Let's parse simple fighting words. Years back, we had the Communists being all for "peace". But they were operating off of the Karl Marx definition:
"The meaning of peace is the absence of opposition to socialism."
Similarly, in the Islamic viewpoint, peace can only come when all accept Islam. Refusal to accept Islam is, in itself, a crime against Allah. So no one who rejects Islam can be considered an "innocent". Therefore it was legitimate to kill 3000 people on 9/11, because they were non-innocent rejectors of Allah, and therefore legitimate targets.
Therefore, terrorism does not include Jihad. The label "terrorism" only applies to those acts which oppose jihad, such as arresting Jihadis and putting them in Gitmo.