function::cpu_clock_s
Number of seconds on the given cpu's clock
- Provided by: systemtap-doc (Version: 5.0-2ubuntu1)
- Source: systemtap
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SYNOPSIS
cpu_clock_s:long(cpu:long)
ARGUMENTS
cpu
Which processor's clock to read
DESCRIPTION
This function returns the number of seconds 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).