arch/arm64/include/asm/vdso/compat_barrier.h

27

#undef smp_rmb

arch/arm64/include/asm/vdso/compat_barrier.h

31

#define smp_rmb() aarch32_smp_rmb()

include/asm-generic/barrier.h

103

#define smp_rmb() do { kcsan_rmb(); __smp_rmb(); } while (0)

include/asm-generic/barrier.h

117

#define smp_rmb() barrier()

tools/arch/arm64/include/asm/barrier.h

25

#define smp_rmb() asm volatile("dmb ishld" ::: "memory")

tools/arch/riscv/include/asm/barrier.h

23

#define smp_rmb() RISCV_FENCE(r, r)

tools/arch/x86/include/asm/barrier.h

27

#define smp_rmb() barrier()

tools/include/asm/barrier.h

39

# define smp_rmb() rmb()

tools/testing/selftests/bpf/bpf_atomic.h

68

#define smp_rmb() \