DO_TESTCASE_6x6  2067 lib/locking-selftest.c 	DO_TESTCASE_6x6("safe-A + unsafe-B #1", irqsafe3);
DO_TESTCASE_6x6  2068 lib/locking-selftest.c 	DO_TESTCASE_6x6("safe-A + unsafe-B #2", irqsafe4);