Linus Torvalds critical test code left in Linux 6.15-rc1

Linus is not always tender with Linux contributors. He said all the good that he thought of a code for hdrtest tests left on a Linux 6.15 preversion: it's horrible to see!"(a) he slows down the compilation because it's run for a classic allmodconfig compilation rather than being a simple tool to run as needed.(b) he also lets random "hdrtest" drag into the included directories.Some have already complained about this problem. He should never have…