TAPSET::GURU-DELAY(3stap) TAPSET::GURU-DELAY(3stap)

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         June 2018         TAPSET::GURU-DELAY(3stap)