__invalid_cmpxchg_size 85 arch/m68k/include/asm/cmpxchg.h extern unsigned long __invalid_cmpxchg_size(volatile void *, __invalid_cmpxchg_size 115 arch/m68k/include/asm/cmpxchg.h old = __invalid_cmpxchg_size(p, old, new, size);