title: Watch semop(2)/semtimedop(2) operations name: semop-watch.stp keywords: process locking description: Prints a timed trace of semop(2)/semtimedop(2) syscalls test_check: stap -p4 semop-watch.stp -c 'sleep 2' test_installcheck: stap semop-watch.stp -c 'sleep 2'