'\" t .\" Title: function::jiffies .\" Author: .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: November 2020 .\" Manual: Timestamp Functions .\" Source: SystemTap Tapset Reference .\" Language: English .\" .TH "FUNCTION::JIFFIES" "3stap" "November 2020" "SystemTap Tapset Reference" "Timestamp Functions" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" function::jiffies \- Kernel jiffies count .SH "SYNOPSIS" .sp .nf jiffies:long() .fi .SH "ARGUMENTS" .PP None .SH "DESCRIPTION" .PP This function returns the value of the kernel jiffies variable\&. This value is incremented periodically by timer interrupts, and may wrap around a 32\-bit or 64\-bit boundary\&. See \fBHZ\fR\&. .SH SEE ALSO\n .IR tapset::timestamp (3stap)