Scroll to navigation

FUNCTION::LOCAL_CLOC(3stap) Timestamp Functions FUNCTION::LOCAL_CLOC(3stap)

NAME

function::local_clock_ns - Number of nanoseconds on the local cpu´s clock

SYNOPSIS


local_clock_ns:long()

ARGUMENTS

None

DESCRIPTION

This function returns the number of nanoseconds on the local cpu´s clock. This is always monotonic comparing on the same cpu, but may have some drift between cpus (within about a jiffy).

SEE ALSO0

tapset::timestamp_monotonic(3stap)

June 2018 SystemTap Tapset Reference