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- #ifndef _ASM_RISCV_FENCE_H
- #define _ASM_RISCV_FENCE_H
- #ifdef CONFIG_SMP
- #define RISCV_ACQUIRE_BARRIER "\tfence r , rw\n"
- #define RISCV_RELEASE_BARRIER "\tfence rw, w\n"
- #else
- #define RISCV_ACQUIRE_BARRIER
- #define RISCV_RELEASE_BARRIER
- #endif
- #endif /* _ASM_RISCV_FENCE_H */
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