xchg_u16           27 arch/sh/include/asm/cmpxchg-grb.h static inline unsigned long xchg_u16(volatile u16 *m, unsigned long val)
xchg_u16           18 arch/sh/include/asm/cmpxchg-irq.h static inline unsigned long xchg_u16(volatile u16 *m, unsigned long val)
xchg_u16           40 arch/sh/include/asm/cmpxchg-xchg.h static inline unsigned long xchg_u16(volatile u16 *m, unsigned long val)