Provided by: systemtap-doc_5.0-2ubuntu1_amd64 

NAME
function::ktime_get_ns - Number of nanoseconds since boot
SYNOPSIS
ktime_get_ns:long()
ARGUMENTS
None
DESCRIPTION
This function returns the system ktime.
SEE ALSO
tapset::timestamp_monotonic(3stap) SystemTap Tapset Reference November 2023 FUNCTION::KTIME_GET_(3stap)