DOKK / manpages / debian 11 / systemtap-doc / function::udelay.3stap.en
FUNCTION::UDELAY(3stap) Guru tapsets FUNCTION::UDELAY(3stap)

function::udelay - microsecond delay



    udelay(us:long)

us

Number of microseconds to delay.

This function inserts a multi-microsecond busy-delay into a probe handler. It requires guru mode.

tapset::guru-delay(3stap)

November 2020 SystemTap Tapset Reference