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spinlock.h 77 B
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cvs add spinlock.h
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struct spinlock {
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open()  
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  char *name;
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add uint and standardize on typedefs instead of unsigned  
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  uint locked;
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add ide_lock for sleep  
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  int cpu;
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interrupts could be recursive since lapic_eoi() called before rti  
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  uint pcs[10];
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cvs add spinlock.h
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};