From: Junio C Hamano Date: Fri, 15 May 2015 20:16:39 GMT Subject: Re: determine a linux kernel version of a patch file Message-ID: In-Reply-To: Johannes Schindelin writes: > By default, `git diff` works on the index, unless you force it to > compare revisions or the working directory to a revision. I guess that > is where the wording comes from. > > In any case, it is too late to change it now... Those who are interested in the full answer can look at this thread. http://thread.gmane.org/gmane.comp.version-control.git/9694/focus=9795 ;-)