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# ifndef PT_EI |
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# ifndef PT_EI |
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# define PT_EI extern inline __attribute__ ((always_inline)) |
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# define PT_EI static inline __attribute__ ((always_inline)) |
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# endif |
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# endif |
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extern long int testandset (int *__spinlock); |
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//extern long int testandset (int *__spinlock); |
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extern int __compare_and_swap (long int *__p, long int __oldval, long int __newval); |
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//extern int __compare_and_swap (long int *__p, long int __oldval, long int __newval); |
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/* Get some notion of the current stack. Need not be exactly the top |
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/* Get some notion of the current stack. Need not be exactly the top |
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of the stack, just something somewhere in the current frame. */ |
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of the stack, just something somewhere in the current frame. */ |
