a4f176af57
Two counters are included for the small bins: lock contention rate, and max lock waiting time.
28 lines
1.1 KiB
C
28 lines
1.1 KiB
C
#ifndef JEMALLOC_INTERNAL_NSTIME_EXTERNS_H
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#define JEMALLOC_INTERNAL_NSTIME_EXTERNS_H
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void nstime_init(nstime_t *time, uint64_t ns);
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void nstime_init2(nstime_t *time, uint64_t sec, uint64_t nsec);
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uint64_t nstime_ns(const nstime_t *time);
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uint64_t nstime_sec(const nstime_t *time);
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uint64_t nstime_msec(const nstime_t *time);
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uint64_t nstime_nsec(const nstime_t *time);
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void nstime_copy(nstime_t *time, const nstime_t *source);
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int nstime_compare(const nstime_t *a, const nstime_t *b);
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void nstime_add(nstime_t *time, const nstime_t *addend);
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void nstime_subtract(nstime_t *time, const nstime_t *subtrahend);
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void nstime_imultiply(nstime_t *time, uint64_t multiplier);
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void nstime_idivide(nstime_t *time, uint64_t divisor);
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uint64_t nstime_divide(const nstime_t *time, const nstime_t *divisor);
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#ifdef JEMALLOC_JET
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typedef bool (nstime_monotonic_t)(void);
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extern nstime_monotonic_t *nstime_monotonic;
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typedef bool (nstime_update_t)(nstime_t *);
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extern nstime_update_t *nstime_update;
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#else
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bool nstime_monotonic(void);
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bool nstime_update(nstime_t *time);
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#endif
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#endif /* JEMALLOC_INTERNAL_NSTIME_EXTERNS_H */
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