1FUNCTION::CPU_CLOCK_(3stap) Timestamp Functions FUNCTION::CPU_CLOCK_(3stap)
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6 function::cpu_clock_s - Number of seconds on the given cpu's clock
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9 cpu_clock_s:long(cpu:long)
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12 cpu
13 Which processor's clock to read
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16 This function returns the number of seconds on the given cpu's clock.
17 This is always monotonic comparing on the same cpu, but may have some
18 drift between cpus (within about a jiffy).
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21 tapset::timestamp_monotonic(3stap)
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25SystemTap Tapset Reference October 2018 FUNCTION::CPU_CLOCK_(3stap)