Andy Tanenbaum writes a defense of microkernels that (1) misses the content of Linus Torvald’s critique, (2) ignores the most relevant paper on software development, David Parnas’ Software Jewels paper, and (3) pretends RTLinux does not exist. The problem with
GreenHills, foreigners, and the gummi bear threat
When GreenHills launched their anti-Linux offensive, they crossed a line – and I doubt they even knew it. To cast doubt on the value of Linux in critical applications, GreenHills tried to create a scare about the nationality and “loyalty”