What exactly you dislike about tone of that post? There only few harsh points there: - He called garbage code garbage. - He pointed out that most of people do

What exactly you dislike about tone of that post? There only few harsh points there: - He called garbage code garbage. - He pointed out that most of people don't understand locking. - He again pointed out that almost no one including him is qualified enough to write own locking code. There is absolutely no personal attacks or whatever. It's just someone make a big fuss about how bad kernel is without real reasons and Linus called bullshit.