_mb 348 arch/arm64/include/asm/atomic_ll_sc.h __CMPXCHG_DBL(_mb, dmb ish, l, "memory") _mb 415 arch/arm64/include/asm/atomic_lse.h __CMPXCHG_DBL(_mb, al, "memory") _mb 88 arch/arm64/include/asm/cmpxchg.h __XCHG_GEN(_mb) _mb 104 arch/arm64/include/asm/cmpxchg.h #define arch_xchg(...) __xchg_wrapper( _mb, __VA_ARGS__) _mb 146 arch/arm64/include/asm/cmpxchg.h __CMPXCHG_DBL(_mb) _mb 175 arch/arm64/include/asm/cmpxchg.h __CMPXCHG_GEN(_mb) _mb 192 arch/arm64/include/asm/cmpxchg.h #define arch_cmpxchg(...) __cmpxchg_wrapper( _mb, __VA_ARGS__)