NAME

       tapset::guru-delay - systemtap guru-delay tapset

DESCRIPTION

        Functions in the guru-delay tapset allow a probe handler to insert
        deliberate delays.  This is sometimes useful as a fault-injection
        aid.  Due to its likelihood of interference with the kernel, guru
        mode is required, and overload-prevention is suppressed.

       mdelay millisecond delay

              See function::mdelay(3stap)
               for details.

       udelay microsecond delay

              See function::udelay(3stap)
               for details.

SEE ALSO

       function::mdelay(3stap), function::udelay(3stap), stap(1), stapprobes(3stap)

SystemTap Tapset Reference                        November 2023                        TAPSET::GURU-DELAY(3stap)