PPC_ACQUIRE_BARRIER 23 arch/powerpc/include/asm/atomic.h __asm__ __volatile__(PPC_ACQUIRE_BARRIER "" : : : "memory") PPC_ACQUIRE_BARRIER 135 arch/powerpc/include/asm/bitops.h PPC_ACQUIRE_BARRIER, 1) PPC_ACQUIRE_BARRIER 215 arch/powerpc/include/asm/cmpxchg.h CMPXCHG_GEN(u8, _acquire, , PPC_ACQUIRE_BARRIER, "memory"); PPC_ACQUIRE_BARRIER 219 arch/powerpc/include/asm/cmpxchg.h CMPXCHG_GEN(u16, _acquire, , PPC_ACQUIRE_BARRIER, "memory"); PPC_ACQUIRE_BARRIER 307 arch/powerpc/include/asm/cmpxchg.h PPC_ACQUIRE_BARRIER PPC_ACQUIRE_BARRIER 391 arch/powerpc/include/asm/cmpxchg.h PPC_ACQUIRE_BARRIER PPC_ACQUIRE_BARRIER 77 arch/powerpc/include/asm/spinlock.h PPC_ACQUIRE_BARRIER PPC_ACQUIRE_BARRIER 221 arch/powerpc/include/asm/spinlock.h PPC_ACQUIRE_BARRIER PPC_ACQUIRE_BARRIER 245 arch/powerpc/include/asm/spinlock.h PPC_ACQUIRE_BARRIER