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    asm volatile ("membar #StoreStore\n" ::: "memory")
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    asm volatile ("membar #StoreStore\n" ::: "memory")
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#define flush(a)        \
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#define flush(a)        \
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    asm volatile ("flush %0\n" :: "r" ((a)) : "memory")
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    asm volatile ("flush %0\n" :: "r" ((a)) : "memory")
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/** Flush Instruction Memory instruction. */
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/** Flush Instruction pipeline. */
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static inline void flush_blind(void)
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static inline void flush_pipeline(void)
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{
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{
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    /*
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    /*
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     * The FLUSH instruction takes address parameter.
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     * The FLUSH instruction takes address parameter.
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     * As such, it may trap if the address is not found in DTLB.
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     * As such, it may trap if the address is not found in DTLB.
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     *
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     *