__bo_cas - Linux

23

while (__bo_cas(a, old, old|mask) != old);

35

while (__bo_cas(a, old, old&~mask) != old);

47

while (__bo_cas(a, old, old^mask) != old);

59

while (__bo_cas(a, old, old|mask) != old);

73

while (__bo_cas(a, old, old&~mask) != old);

87

while (__bo_cas(a, old, old^mask) != old);