> Maybe my misunderstanding (?), but Linus request of C++ comment is > not only SPDX line, but whole/all comment area on source header. Ah, that's what you mean. But he also said: "I think we should just start moving to // in general, but only when adding new ones (ie I don't want to see any automatic conversion patches)." And here, there are no new files. Did I understand correctly this time?