.. | .. |
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8 | 8 | * Various counters maintained by the scheduler and fork(), |
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9 | 9 | * exposed via /proc, sys.c or used by drivers via these APIs. |
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10 | 10 | * |
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11 | | - * ( Note that all these values are aquired without locking, |
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| 11 | + * ( Note that all these values are acquired without locking, |
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12 | 12 | * so they can only be relied on in narrow circumstances. ) |
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13 | 13 | */ |
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14 | 14 | |
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.. | .. |
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20 | 20 | extern bool single_task_running(void); |
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21 | 21 | extern unsigned long nr_iowait(void); |
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22 | 22 | extern unsigned long nr_iowait_cpu(int cpu); |
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23 | | -extern void get_iowait_load(unsigned long *nr_waiters, unsigned long *load); |
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24 | 23 | |
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25 | 24 | static inline int sched_info_on(void) |
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26 | 25 | { |
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