xchg_u32           44 arch/openrisc/include/asm/cmpxchg.h static inline unsigned long xchg_u32(volatile void *ptr,
xchg_u32           15 arch/sh/include/asm/cmpxchg-cas.h static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
xchg_u32            5 arch/sh/include/asm/cmpxchg-grb.h static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
xchg_u32            7 arch/sh/include/asm/cmpxchg-irq.h static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
xchg_u32            5 arch/sh/include/asm/cmpxchg-llsc.h static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
xchg_u32          126 arch/xtensa/include/asm/cmpxchg.h static inline unsigned long xchg_u32(volatile int * m, unsigned long val)