WWAI              242 lib/locking-selftest.c #define WWAI(x)			ww_acquire_init(x, &ww_lockdep)
WWAI              244 lib/locking-selftest.c #define WWAI(x)			do { ww_acquire_init(x, &ww_lockdep); (x)->deadlock_inject_countdown = ~0U; } while (0)