| 1 |
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| 2 | #ifndef _LINUX_GETCPU_H
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| 3 | #define _LINUX_GETCPU_H 1
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| 4 |
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| 5 | |
| 6 | out of date, but will be faster.
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| 7 |
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| 8 | User programs should not refer to the contents of this structure.
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| 9 | I repeat they should not refer to it. If they do they will break
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| 10 | in future kernels.
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| 11 |
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| 12 | It is only a private cache for vgetcpu(). It will change in future kernels.
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| 13 | The user program must store this information per thread (__thread)
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| 14 | If you want 100% accurate information pass NULL instead.
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| 15 | struct getcpu_cache {
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| 16 | unsigned long blob[128 / sizeof(long)];
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| 17 | };
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| 18 |
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| 19 | #endif
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