1TAPSET::TIMESTAMP(3stap) TAPSET::TIMESTAMP(3stap)
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6 tapset::timestamp - systemtap timestamp tapset
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10 Each timestamp function returns a value to indicate when a function is
11 executed. These returned values can then be used to indicate when an
12 event occurred, provide an ordering for events, or compute the amount
13 of time elapsed between two time stamps.
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17 get_cycles
18 Processor cycle count
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20 See function::get_cycles(3stap)
21 for details.
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23 jiffies
24 Kernel jiffies count
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26 See function::jiffies(3stap)
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29 HZ Kernel HZ
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31 See function::HZ(3stap)
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36 function::get_cycles(3stap), function::jiffies(3stap),
37 function::HZ(3stap), stap(1), stapprobes(3stap)
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41SystemTap Tapset Reference November 2019 TAPSET::TIMESTAMP(3stap)