FUNCTION::CPU_CLOCK_(3stap) Timestamp Functions FUNCTION::CPU_CLOCK_(3stap) NAME function::cpu_clock_us - Number of microseconds on the given cpu's clock SYNOPSIS cpu_clock_us:long(cpu:long) ARGUMENTS cpu Which processor's clock to read DESCRIPTION This function returns the number of microseconds on the given cpu's clock. This is always monotonic comparing on the same cpu, but may have some drift between cpus (within about a jiffy). SystemTap Tapset Reference November 2013 FUNCTION::CPU_CLOCK_(3stap)[top]
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