DO_TESTCASE_2x6  2064 lib/locking-selftest.c 	DO_TESTCASE_2x6("irqs-on + irq-safe-A", irqsafe1);
DO_TESTCASE_2x6  2066 lib/locking-selftest.c 	DO_TESTCASE_2x6("safe-A + irqs-on", irqsafe2B);