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@@ -13,6 +13,8 @@
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#include <linux/smp.h>
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#include <linux/completion.h>
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+#include <asm/cacheflush.h>
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+
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extern volatile int pen_release;
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static DECLARE_COMPLETION(cpu_killed);
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@@ -21,7 +23,8 @@ static inline void cpu_enter_lowpower(void)
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{
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unsigned int v;
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- asm volatile( "mcr p15, 0, %1, c7, c14, 0\n"
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+ flush_cache_all();
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+ asm volatile(
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" mcr p15, 0, %1, c7, c5, 0\n"
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" mcr p15, 0, %1, c7, c10, 4\n"
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/*
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