aarch32_smp_rmb    25 arch/arm64/include/asm/vdso/compat_barrier.h #define aarch32_smp_rmb()	dmb(ishld)
aarch32_smp_rmb    29 arch/arm64/include/asm/vdso/compat_barrier.h #define aarch32_smp_rmb()	aarch32_smp_mb()